The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You has released the main trailer for its third season, offering the biggest look yet at the increasingly enormous Rentaro Family before the anime returns in July 2026.
The promotional video introduces three more heroines who will join Rentaro Aijo’s unconventional relationship: Yamame Yasashiki, Momiji Momi and Kishika Torotoro.
Their voices can be heard for the first time in the trailer, but the actors playing the three characters are intentionally being kept secret. Their identities will be revealed during the television broadcast.
The trailer also previews the new opening theme, “Daisuki♡Zutto Eien ni♡,” performed by the Rentaro Family.
Season 3 will begin airing in Japan on July 5, 2026, continuing one of anime’s most chaotic and surprisingly sincere romantic comedies.
The 100 Girlfriends Season 3 Premieres on July 5
The third season will premiere on TOKYO MX and BS11 on Sunday, July 5.
Additional broadcasts will follow through Sun TV, Tochigi TV and AT-X during the same month.
- Japanese premiere: July 5, 2026
- TOKYO MX: Sundays at 10:30 p.m. JST
- BS11: Sundays at 11:00 p.m. JST
- Sun TV: Sundays at 12:30 a.m. JST
- Tochigi TV: Fridays at 11:00 p.m. JST beginning July 10
- AT-X: Thursdays at 10:00 p.m. JST beginning July 9
- Animation production: Bibury Animation Studios
ABEMA and d Anime Store will offer advance streaming in Japan, with additional services expected to carry the season according to their respective schedules.
Crunchyroll streams the first two seasons internationally. Specific international distribution details for Season 3 should be confirmed separately by the platform.
The Main Trailer Introduces Three More Girlfriends
The new promotional video confirms that the Rentaro Family will continue expanding throughout the third season.
Earlier promotional material had already introduced Chiyo Iin and Naddy, who will be voiced by Kaori Ishihara and Ayana Taketatsu.
The main trailer now adds Yamame Yasashiki, Momiji Momi and Kishika Torotoro, bringing the confirmed group of new Season 3 heroines to five.
Each new character possesses the kind of exaggerated personality expected from the series, but the manga also gives every girlfriend personal insecurities, emotional conflicts and a different reason for becoming attached to Rentaro.
The trailer moves rapidly between romantic encounters, school comedy, family chaos and the increasingly impossible challenge of giving every member of the relationship enough attention.
Yamame Yasashiki Loves Every Living Thing
Yamame Yasashiki is a physically imposing but extremely gentle girl who cares deeply about plants, animals and practically every form of life.
Her tall stature and strength can make her appear intimidating when she is first introduced. Her personality, however, is defined by kindness and a desire to avoid harming even the smallest creature.
Yamame spends considerable time caring for plants and possesses extensive knowledge of gardening.
Her love of nature is so intense that she can become distressed by ordinary situations involving insects, weeds or anything she believes may be alive.
That gentle worldview gives her an unusual place within the Rentaro Family. She can protect the other girlfriends through her physical strength while remaining one of the group’s most peaceful members.
The main trailer provides the first opportunity to hear Yamame’s anime voice, but her performer has not yet been announced.
Momiji Momi Has an Unusual Talent
Momiji Momi is another heroine joining the anime during Season 3.
Momiji possesses an extraordinary talent for massage and can immediately recognize physical tension or fatigue through touch.
Her abilities could be genuinely useful to the Rentaro Family, whose members frequently become exhausted by school activities, elaborate dates and increasingly absurd emergencies.
However, Momiji’s enthusiasm for touching soft things gives her talent a much more chaotic side.
She is easily distracted by anything she considers pleasant to squeeze or massage, creating interactions that can make the other girlfriends embarrassed or suspicious.
The character continues the series’ tradition of introducing a highly specific personality trait and developing it into both a source of comedy and a meaningful part of the girlfriend’s emotional identity.
Momiji’s voice is included in the main trailer, although the production is withholding her actor’s name until the episodes air.
Kishika Torotoro Is a Skilled Swordswoman
Kishika Torotoro is a disciplined and exceptionally capable swordswoman.
She presents herself as a dependable upperclassman who values honor, training and protecting younger students.
Kishika’s serious exterior hides a dramatically different emotional side that emerges when she finally feels safe enough to stop behaving like the responsible person everyone expects her to be.
That contrast between her public strength and private vulnerability becomes central to her relationship with Rentaro.
Rentaro does not value Kishika only because she is powerful or impressive. He recognizes the emotional needs she usually hides and accepts them without ridicule.
The trailer briefly highlights both her swordsmanship and her more surprising reactions, but her voice actor remains officially unannounced.
The New Heroines’ Voice Actors Are Being Kept Secret
The voices of Yamame, Momiji and Kishika are included in the main trailer, but their performers are listed only with question marks in the official cast information.
The production plans to reveal the actors during the television broadcast rather than announcing them before the premiere.
This gives viewers an opportunity to identify or speculate about the performers based entirely on their voices.
The decision is unusual for a major promotional trailer, particularly because the anime has previously announced most new girlfriend performers well before their first episodes.
Official confirmation should arrive as each character joins the story.
Chiyo Iin Joins the Rentaro Family
Chiyo Iin is one of the first new girlfriends introduced during the third season.
She is Rentaro’s younger cousin and a highly serious student who becomes frustrated whenever people ignore rules, behave irresponsibly or create unnecessary disorder.
Those qualities make her arrival particularly difficult for the Rentaro Family, which operates through emotional honesty but rarely resembles an orderly or conventional relationship.
Chiyo’s strict behavior is connected to her desire for stability and her belief that following rules can prevent people from getting hurt.
Her relationship with Rentaro forces her to confront situations that cannot be solved simply by insisting that everyone behave normally.
Kaori Ishihara voices Chiyo.
Naddy Brings Her Own Version of America to the Family
Naddy is a Japanese language teacher who presents herself as an enthusiastic embodiment of American culture.
She speaks in an exaggerated mixture of Japanese and English and frequently behaves according to an idealized version of the United States created through media and imagination.
Her unusual personality is connected to a much more serious conflict involving her upbringing and desire for personal freedom.
Naddy’s energetic behavior gives the anime another source of unpredictable comedy, while her history allows the story to explore why she became so determined to reinvent herself.
Ayana Taketatsu voices Naddy.
Five New Girlfriends Expand the Season 3 Cast
Season 2 ended with twelve girlfriends officially belonging to the Rentaro Family.
Chiyo, Naddy, Yamame, Momiji and Kishika will increase that number significantly during Season 3.
Every addition makes the central premise more difficult to manage from both a storytelling and production perspective.
Scenes involving the complete family require more voice actors, more individual reactions and more opportunities for each character to contribute.
The anime has embraced that challenge by treating the growing cast as part of the comedy rather than attempting to reduce older girlfriends to silent background appearances.
The Rentaro Family Performs the New Opening Theme
The main trailer previews the Season 3 opening theme, “Daisuki♡Zutto Eien ni♡.”
The song is performed by the Rentaro Family, continuing the tradition of using the central cast for the anime’s main opening themes.
Its title can be understood as a declaration of love that will continue forever, fitting Rentaro’s promise to make every one of his destined girlfriends happy.
The preview features the energetic and crowded musical style associated with the series, allowing different voices and character personalities to overlap as the family grows.
Complete release information for the song should be announced separately.
Season 3 Continues Rentaro’s Impossible Romantic Mission
Rentaro Aijo entered high school after being rejected exactly one hundred times.
After praying at a shrine, he learned from the God of Love that a cosmic mistake had prevented him from meeting any of his destined partners during middle school.
The correction created a new problem. Rentaro is now destined to meet one hundred soulmates during high school.
Each meeting is marked by an immediate emotional shock that confirms the two people are destined for one another.
The God of Love also reveals a deadly consequence. A soulmate who meets her destined partner but fails to find happiness with him will eventually die in a terrible accident.
Rentaro refuses to choose only one girl and condemn the others. Instead, he promises to love every soulmate completely and build a relationship in which nobody is abandoned.
Rentaro Is More Than a Conventional Harem Protagonist
The series takes the familiar harem premise to an absurd extreme, but its central joke depends on Rentaro being unusually committed.
He does not remain passive while multiple girls compete for his attention.
Rentaro actively studies their interests, remembers personal details, organizes dates and makes enormous sacrifices to ensure that each girlfriend feels loved.
His affection is frequently exaggerated beyond human limits, but the emotional sincerity beneath that exaggeration prevents the relationships from feeling completely disposable.
Season 3 will test that commitment further as five more personalities and sets of emotional needs join the family.
The Returning Rentaro Family
The third season brings back every girlfriend introduced during the first two seasons.
- Hakari Hanazono: Kaede Hondo
- Karane Inda: Miyu Tomita
- Shizuka Yoshimoto: Maria Naganawa
- Nano Eiai: Asami Seto
- Kusuri Yakuzen: Ayaka Asai
- Hahari Hanazono: Sumire Uesaka
- Kurumi Haraga: Amane Shindo
- Mei Meido: Suzuko Mimori
- Iku Suto: Rie Takahashi
- Mimimi Utsukushisugi: Lynn
- Meme Kakure: Kanon Takao
- Chiyo Iin: Kaori Ishihara
- Naddy: Ayana Taketatsu
Wataru Kato returns as Rentaro Aijo, while Shigeru Chiba reprises his role as the God of Love. Yuji Ueda continues as the narrator.
Main Japanese Voice Cast
- Wataru Kato as Rentaro Aijo
- Kaede Hondo as Hakari Hanazono
- Miyu Tomita as Karane Inda
- Maria Naganawa as Shizuka Yoshimoto
- Asami Seto as Nano Eiai
- Ayaka Asai as Kusuri Yakuzen
- Sumire Uesaka as Hahari Hanazono
- Amane Shindo as Kurumi Haraga
- Suzuko Mimori as Mei Meido
- Rie Takahashi as Iku Suto
- Lynn as Mimimi Utsukushisugi
- Kanon Takao as Meme Kakure
- Kaori Ishihara as Chiyo Iin
- Ayana Taketatsu as Naddy
- Unannounced performer as Yamame Yasashiki
- Unannounced performer as Momiji Momi
- Unannounced performer as Kishika Torotoro
- Shigeru Chiba as the God of Love
- Yuji Ueda as the narrator
Bibury Animation Studios Returns
Bibury Animation Studios continues producing the television adaptation.
The studio must manage an unusually large principal cast while preserving the visual comedy, romantic expressions and rapid references found in Rikito Nakamura and Yukiko Nozawa’s manga.
The expanding Rentaro Family makes crowd scenes increasingly complicated because every girlfriend is expected to react according to her own established personality.
The main trailer suggests that the production will continue using exaggerated facial animation, visual parodies and sudden stylistic changes whenever the comedy requires them.
Hikaru Sato Returns as Director
Hikaru Sato returns as director for the third season.
The adaptation’s comedy depends heavily on timing. Conversations can move from sincere romance to complete absurdity in only a few seconds.
Sato’s direction has helped preserve that instability while ensuring that important emotional scenes are not completely overwhelmed by parody.
Season 3 will require even more careful control as new girlfriend introductions compete with ensemble episodes involving the complete family.
Takashi Aoshima Continues Handling Series Composition
Takashi Aoshima remains responsible for series composition.
The manga contains both major character introductions and shorter comedy chapters that strengthen relationships among existing family members.
The television structure must decide how to arrange that material without making the new heroines feel rushed or allowing older girlfriends to disappear for long periods.
The exact manga chapters included in Season 3 have not been officially listed.
Akane Yano Designs the Characters
Akane Yano returns as character designer and chief animation director.
Chiharu Tachioka also serves as chief animation director, with Mika Nishiyama handling sub-character designs.
Every girlfriend needs a distinctive appearance that immediately communicates her personality while remaining compatible with the shared visual style of the series.
The introduction of Yamame, Momiji and Kishika adds three very different silhouettes, physical builds and forms of character acting to the ensemble.
Season 3 Production Staff
- Original manga: Rikito Nakamura and Yukiko Nozawa
- Director: Hikaru Sato
- Series composition: Takashi Aoshima
- Character design and chief animation direction: Akane Yano
- Chief animation director: Chiharu Tachioka
- Sub-character design: Mika Nishiyama
- Costume design: Mika Nishiyama and Riko Iwata
- Art director: Akihito Ougiyama
- Color design: Aiko Matsuyama
- Director of photography: Naomi Shima
- Editor: Mutsumi Takemiya
- Sound director: Masanori Tsuchiya
- Sound effects: Katsuhiro Nakajima
- Sound production: Bushiroad Move
- Music: Shuhei Mutsuki, Shunsuke Takizawa and eba
- Music production: Lantis
- Animation production: Bibury Animation Studios
Season 3 Will Continue the Manga’s Escalating Comedy
The first season established the original six girlfriends and the unusual rules governing Rentaro’s soulmates.
Season 2 expanded the family with Kurumi, Mei, Iku, Mimimi and Meme while pushing the comedy into increasingly elaborate territory.
Season 3 continues that escalation by introducing girlfriends whose personalities create entirely new combinations within the group.
Chiyo’s commitment to rules will clash with a family that rarely follows normal social expectations.
Naddy’s exaggerated American identity will create misunderstandings with nearly everyone around her.
Yamame’s love of living things, Momiji’s obsession with softness and Kishika’s hidden emotional needs will give the existing girlfriends new situations to navigate.
The Anime Will Hold Its First Overseas Panel at Anime NYC
The franchise will hold its first official overseas anime panel during Anime NYC 2026.
The panel, titled “The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Panel: A Fateful Encounter in New York!?”, will take place on August 22 at the Jacob K. Javits Convention Center.
Wataru Kato, Kaede Hondo and Miyu Tomita are scheduled to attend, representing Rentaro, Hakari and Karane.
The event will give the cast an opportunity to discuss the third season with international fans while the anime is still airing.
Based on the Manga by Rikito Nakamura and Yukiko Nozawa
The anime is based on the manga written by Rikito Nakamura and illustrated by Yukiko Nozawa.
The series began serialization in Weekly Young Jump in December 2019.
Its premise deliberately exaggerates the structure of a harem romantic comedy, but the manga has developed a loyal audience through its commitment to treating every girlfriend as a continuing member of the central cast.
The story does not remove earlier heroines whenever someone new appears. Instead, the family becomes larger, more complicated and increasingly difficult for the creators to fit into a single panel or scene.
What Remains Unannounced?
The voice actors for Yamame Yasashiki, Momiji Momi and Kishika Torotoro have not yet been revealed.
The ending theme and its performer also remain unannounced.
A complete episode count has not been formally confirmed through the main trailer announcement.
International streaming dates, subtitle availability and dubbed-language schedules should be announced separately.
The exact manga chapter where Season 3 will conclude has not been officially disclosed.
Final Thoughts
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 will premiere in Japan on July 5, 2026.
The main trailer introduces Yamame Yasashiki, Momiji Momi and Kishika Torotoro while providing the first samples of their voices.
Their cast members are being kept secret and will be revealed during the broadcast.
The new heroines join Chiyo Iin, voiced by Kaori Ishihara, and Naddy, voiced by Ayana Taketatsu, as the five major additions confirmed for the third season.
The trailer also previews the opening theme “Daisuki♡Zutto Eien ni♡,” performed by the Rentaro Family.
Hikaru Sato returns as director at Bibury Animation Studios, with Takashi Aoshima handling series composition and Akane Yano continuing as character designer.
With Rentaro preparing to welcome even more soulmates into a relationship that already defies every reasonable definition of manageable, Season 3 promises another combination of outrageous parody, sincere romance and an ensemble cast that continues growing far beyond the limits of an ordinary romantic comedy.
