Badminton player Taiki has always admired basketball star Chinatsu from afar. But one spring day, a surprising turn brings them unexpectedly close.
You can now watch Blue Box online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Chinatsu Senpai | 2024-10-03 | 24 min |
| Season 1 | Episode 2 | You Have to Go to Nationals | 2024-10-10 | 24 min |
| Season 1 | Episode 3 | Chii | 2024-10-17 | 24 min |
| Season 1 | Episode 4 | If He Wins | 2024-10-24 | 24 min |
| Season 1 | Episode 5 | Aquarium | 2024-10-31 | 24 min |
| Season 1 | Episode 6 | Wish Me Luck | 2024-11-07 | 24 min |
| Season 1 | Episode 7 | Can I Have One? | 2024-11-14 | 24 min |
| Season 1 | Episode 8 | Score! | 2024-11-21 | 24 min |
| Season 1 | Episode 9 | I'll Be Rooting for You | 2024-11-28 | 24 min |
| Season 1 | Episode 10 | It's Not a Good Thing | 2024-12-05 | 24 min |
| Season 1 | Episode 11 | Uncool! | 2024-12-12 | 24 min |
| Season 1 | Episode 12 | Girls... | 2024-12-19 | 24 min |
| Season 1 | Episode 13 | I Want a Back-and-Forth Rally | 2024-12-26 | 24 min |
| Season 1 | Episode 14 | What's the Connection? | 2025-01-02 | 24 min |
| Season 1 | Episode 15 | August 26 | 2025-01-09 | 24 min |
| Season 1 | Episode 16 | Unfair Woman | 2025-01-16 | 24 min |
| Season 1 | Episode 17 | Episode 17 | 2025-01-23 | 24 min |
| Season 1 | Episode 18 | Episode 18 | 2025-01-30 | 24 min |
| Season 1 | Episode 19 | Episode 19 | 2025-02-06 | 24 min |
| Season 1 | Episode 20 | Episode 20 | 2025-02-13 | 24 min |
| Season 1 | Episode 21 | Episode 21 | 2025-02-20 | 24 min |
| Season 1 | Episode 22 | Episode 22 | 2025-02-27 | 24 min |
| Season 1 | Episode 23 | Episode 23 | 2025-03-06 | 24 min |
| Season 1 | Episode 24 | Episode 24 | 2025-03-13 | 24 min |
| Season 1 | Episode 25 | Episode 25 | 2025-03-20 | 24 min |
| Writing | Kouji Miura | Comic Book |
| Directing | Yuichiro Yano | Series Director |
| Writing | Yuko Kakihara | Series Composition |
| Visual Effects | Miho Tanino | Character Designer |
| Sound | Eve | Theme Song Performance |
| Sound | Makoto Narazaki | Theme Song Performance |
| Sound | Satoshi Fujihara | Theme Song Performance |
| Sound | Daisuke Ozasa | Theme Song Performance |
| Sound | Masaki Matsuura | Theme Song Performance |
| Visual Effects | Narumi Konno | Color Designer |
| Art | Onoo Fujii | Art Direction |
| Camera | Yuki Kawashita | Director of Photography |
| Editing | Yoshihiro Kasahara | Editor |
| Sound | Jin Aketagawa | Sound Director |
| Sound | Takashi Ohmama | Original Music Composer |
| Visual Effects | Yoshihiro Takeda | Lead Animator |
