Rentarou Aijou
main character
TV
8.0
My TrackerPLANNING
Episode: 0 / 12
My Score:
Anime DetailsFINISHED
- Format
- TV series
- Episodes
- 12
- Episode length
- 24 min
- Total watch time
- 4 h 48 min
- Status
- Finished
- Aired
- July 5, 2026 – September 20, 2026
- Season
- Summer 2026
- Source
- Manga
- Studio
- Bibury Animation Studios
- Director
- Hikaru Satou
- Original creator
- Rikito Nakamura
- Music
- Shuuhei Mutsuki, Shunsuke Takizawa, eba
- Age rating
- PG — Teens 13 or older
- Country
- Japan
- AniList score
- 80/100
Estimated watch time
4h 48m
⚡ 3 days at 5 eps/day
Tags & Tropes
Polyamorous99%Female Harem99%Slapstick96%Primarily Female Cast92%Primarily Teen Cast92%Meta90%Parody88%Surreal Comedy87%Found Family80%School79%
TVFINISHED2026 SUMMER8.0 / 10 AniList score
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3
君のことが大大大大大好きな100人の彼女 第3期• Kimi no Koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo 3rd Season
Synopsis
The third season of Kimi no Koto ga Dai Dai Dai Dai Daisuki na 100-nin no Kanojo.
Should you watch The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 has been very well received, with an average AniList score of 80/100 — 74% of 7,356 ratings are 8/10 or higher.
It ranks #34 highest-rated anime of 2026, and #60 most popular anime of 2026, and #11 highest-rated anime of Summer 2026 on AniList.
Of the 29.4K AniList users who started it, 2.7% dropped it, so it is rarely abandoned; 15.3K have finished it.
At about 4 h 48 min in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Comedy, Ecchi, Romance — especially polyamorous, female harem, slapstick, primarily female cast.
Where to Watch Officially
Availability, audio and subtitles vary by region and service.
Episodes
12 episodes are listed.
Trailer
Watch on YouTubeMain cast & voice actors
Creators & key staff
- Original creator
- Rikito Nakamura
- Director
- Hikaru Satou
- Series composition
- Takashi Aoshima
- Character design
- Akane Yano
- Music
- Shuuhei Mutsuki
- Music
- Shunsuke Takizawa
- Music
- eba
Where it fits in the series
- Watch first: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 2 (2025)
Related entries
Opening & ending themes
Openings (1)
- OP1“Daisuki♡Zutto Eien ni♡” by Rentarou Family · eps 1-8
Endings (2)
- ED1“Kore Koi Itare Ai” by Rentarou Family · eps 1-7
- ED2“Daidaidaidaidaisuki na Kimi e♡” by Kaede Hondo & Maria Naganawa & Miyu Tomita & Ayaka Asai & Asami Seto · eps 12
Theme data from AnimeThemes.moe.
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The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 FAQ
How many episodes does The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 have?
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 has 12 episodes of about 24 minutes each, roughly 4 h 48 min in total.
How long does it take to watch The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
About 4 h 48 min back to back. At two episodes a day it takes 6 days; at one hour a day, about 5 days.
Is The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 finished?
Yes. The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 has finished airing — the final episode aired September 20, 2026.
Is there a season 2 of The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
No sequel is listed for The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 as of October 2026. You can continue the story in the original manga.
What should I watch before The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
Watch The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 2 first — The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 is a direct sequel.
Is The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 based on a manga?
Yes. The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 adapts the manga by Rikito Nakamura.
Who animated The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 was animated by Bibury Animation Studios and directed by Hikaru Satou.
Who sings the opening of The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
The opening, "Daisuki♡Zutto Eien ni♡", is performed by Rentarou Family.
Where can I watch The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3?
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 3 is listed on Crunchyroll, Bilibili TV, YouTube. Availability varies by region — check the streaming links on this page.