Rentaro Aijo was rejected 100 times in middle school. He visits a shrine and prays for better luck in high school. The God of Love appears and promises that he'll soon meet 100 people he's destined to date. But there's a catch—once destiny introduces someone to him, the two must happily love each other. If they don't, they'll die. What will befall Rentaro and his 100 girlfriends in high school?
You can now watch The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The 2 Girlfriends Who Really, Really, Really Love You (98 to Go) | 2023-10-08 | 30 min |
| Season 1 | Episode 2 | First Kiss | 2023-10-15 | 30 min |
| Season 1 | Episode 3 | The Quiet Princess, the Knight, and the Samurai | 2023-10-22 | 30 min |
| Season 1 | Episode 4 | Just When You Think It's a Hanky-Panky Episode | 2023-10-29 | 30 min |
| Season 1 | Episode 5 | The Hyper-Efficient Girl | 2023-11-05 | 30 min |
| Season 1 | Episode 6 | Everyone's Favorite: The Swimsuit Episode | 2023-11-12 | 30 min |
| Season 1 | Episode 7 | Saying Hello to the Chemistry Girl | 2023-11-19 | 30 min |
| Season 1 | Episode 8 | Kiss Zombie Panic | 2023-11-26 | 30 min |
| Season 1 | Episode 9 | The Holy War of Love and Soul | 2023-12-03 | 30 min |
| Season 1 | Episode 10 | Love Mission: Impossible | 2023-12-10 | 30 min |
| Season 1 | Episode 11 | Even If It Kills Me | 2023-12-17 | 30 min |
| Season 1 | Episode 12 | The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You (94 to Go) | 2023-12-24 | 30 min |
| Season 2 | Episode 1 | Her Name | 2025-01-12 | 30 min |
| Season 2 | Episode 2 | The Beginning and the End! Food Fight Festival! | 2025-01-19 | 30 min |
| Season 2 | Episode 3 | Episode 3 | 2025-01-26 | 30 min |
| Season 2 | Episode 4 | Episode 4 | 2025-02-02 | 30 min |
| Season 2 | Episode 5 | Episode 5 | 2025-02-09 | 30 min |
| Season 2 | Episode 6 | Episode 6 | 2025-02-16 | 30 min |
| Season 2 | Episode 7 | Episode 7 | 2025-02-23 | 30 min |
| Season 2 | Episode 8 | Episode 8 | 2025-03-02 | 30 min |
| Season 2 | Episode 9 | Episode 9 | 2025-03-09 | 30 min |
| Season 2 | Episode 10 | Episode 10 | 2025-03-16 | 30 min |
| Season 2 | Episode 11 | Episode 11 | 2025-03-23 | 30 min |
| Season 2 | Episode 12 | Episode 12 | 2025-03-30 | 30 min |
| Sound | Ayaka Asai | Theme Song Performance |
| Sound | Miyu Tomita | Theme Song Performance |
| Sound | Maria Naganawa | Theme Song Performance |
| Sound | Asami Seto | Theme Song Performance |
| Sound | Kaede Hondo | Theme Song Performance |
| Production | Takahiro Ishiyama | Producer |
| Production | Tatsuya Ueki | Executive Producer |
| Production | Ryota Ozaki | Producer |
| Production | Cao Cong | Executive Producer |
| Production | Shotaro Usui | Executive Producer |
| Production | Shunsuke Matsuda | Executive Producer |
| Sound | Ryutaro Usukura | Music Producer |
| Production | Haruhito Nakayoshi | Executive Producer |
| Production | Hirotaka Kaneko | Executive Producer |
| Production | Akihiro Sotokawa | Executive Producer |
| Writing | Rikito Nakamura | Comic Book |
| Writing | Yukiko Nozawa | Comic Book |
| Sound | eba | Original Music Composer |
| Camera | Naomi Shima | Director of Photography |
| Sound | Shuhei Mutsuki | Original Music Composer |
| Visual Effects | Akane Yano | Character Designer |
| Directing | Hikaru Sato | Series Director |
| Art | Akihito Ougiyama | Art Direction |
| Sound | Masanori Tsuchiya | Sound Director |
| Sound | Shunsuke Takizawa | Original Music Composer |
| Sound | Katsuhiro Nakajima | Sound Effects |
| Writing | Takashi Aoshima | Series Composition |
| Visual Effects | Aiko Matsuyama | Color Designer |
| Editing | Mutsumi Takemiya | Editor |
