Blue Box

Season 1

2024 · 37 episodes

Episodes

  1. 1Chinatsu Senpai3 Oct 2024 · 24mDespite a few heart-fluttering encounters, Taiki doubts his crush Chinatsu even knows his name. Later, shocking news forces him to make a bold move.
  2. 2You Have to Go to Nationals10 Oct 2024 · 24mTaiki's new housemate quickly makes herself at home. As they grow closer, his attempts to keep the situation a secret cause a misunderstanding.
  3. 3Chii17 Oct 2024 · 24mTaiki overhears Haryu calling Chinatsu by a special nickname and gets flustered. Will it affect his upcoming match against the upperclassman?
  4. 4If He Wins24 Oct 2024 · 24mA gym uniform mix-up leads to a heart-pounding exchange. Later, Haryu raises the stakes for Taiki’s match, while Kyo makes a secret request to Chinatsu.
  5. 5Aquarium31 Oct 2024 · 24mWith both players going neck and neck on the court, will Taiki win his match against Kishi — and will Chinatsu invite him to the aquarium?
  6. 6Wish Me Luck7 Nov 2024 · 24mOn her way to return Chinatsu's mobile phone, Hina makes a shocking discovery. The gymnast faces mounting pressure while struggling with her new feelings.
  7. 7Can I Have One?14 Nov 2024 · 24mChinatsu overhears rival players speak poorly about her recent game. Later, Hina playfully steals a bite from Taiki — and Chinatsu notices from afar.
  8. 8Score!21 Nov 2024 · 24mAs Taiki strives to make it to the nationals, Chinatsu gives him a word of encouragement. Later, Haryu and Taiki face top players in the doubles match.
  9. 9I'll Be Rooting for You28 Nov 2024 · 24mFrustrated with his loss to Sajikawa High, Taiki overworks himself studying for midterms and falls ill, when Chinatsu suddenly appears in his room.
  10. 10It's Not a Good Thing5 Dec 2024 · 24mAfter a sleepless night, Taiki asks Haryu for relationship advice. Later, Chinatsu realizes her recent behavior might hinder her dream and trouble others.
  11. 11Uncool!12 Dec 2024 · 24mWith the annual fireworks festival approaching, Hina musters the courage to invite Taiki, who's been avoiding Chinatsu since their awkward conversation.
  12. 12Girls...19 Dec 2024 · 24mTaiki attends the fireworks festival with Hina and is surprised by her new look and shyness. Later, he unexpectedly bumps into Chinatsu with a lost child.
  13. 13I Want a Back-and-Forth Rally2 Jan 2025 · 24mTaiki worries about a potential misunderstanding after Chinatsu departs. At the badminton nationals, he learns more about Karen and Haryu's relationship.
  14. 14What's the Connection?9 Jan 2025 · 24mWhile Chinatsu faces immense pressure at the nationals, Hina cheers up a worried Taiki with a game where the loser shares an embarrassing secret.
  15. 15August 2616 Jan 2025 · 24mDespite it being her birthday, Chinatsu still seems a little down. Taiki takes her somewhere special — but the weather might have other plans.
  16. 16Unfair Woman23 Jan 2025 · 24mAs a new school term begins, the school buzzes with preparations for the upcoming festival. Chinatsu reflects on her restless feelings towards Taiki.
  17. 17Of Course I Want to See It30 Jan 2025 · 24mUpon learning of an upcoming practice match with Sajikawa High, Taiki worries about facing Yusa gain. Chinatsu and Hina promise their support.
  18. 18I Know6 Feb 2025 · 24mSajikawa High arrives for the much-anticipated practice match. As Chinatsu watches from the sidelines, she thinks about how far Taiki has come.
  19. 19I've Got Plans13 Feb 2025 · 24mJust before the school festival starts, Taiki goes for his usual morning jog and finds Chinatsu practicing nearby. She extends a surprising invitation.
  20. 20As One of Her Closest Friends20 Feb 2025 · 24mAfter a blissful time with Chinatsu, Nishida's ominous fortune comes true! His classmate playing the prince can't perform, so Taiki must take on the role.
  21. 21A Chance to Blossom27 Feb 2025 · 24mWhile rumors swirl around Taiki and Hina, Chinatsu seems unfazed. However, while spending the night at Karen's, the basketballer shares her true thoughts.
  22. 22Inota!6 Mar 2025 · 24mAfter learning about Hina's unrequited feelings for Taiki, Ayame decides to help — and the perfect chance arises at the upcoming autumn training camp!
  23. 23Spinning13 Mar 2025 · 24mAn exciting card game with friends leaves Taiki's head spinning. He mulls over his feelings for Chinatsu and Hina as the training camp continues.
  24. 24A Roller Coaster20 Mar 2025 · 24mHina experiences a roller coaster of emotions over her affection for Taiki and, thanks to Ayame, gets a chance to be alone with him on the last night.
  25. 25Even So27 Mar 2025 · 24mAyame faces the consequences of her meddling and tries all sorts of ways to console Hina. Meanwhile, Taiki strengthens his resolve and asks Chinatsu out.
  26. 26Déjà Vu4 Oct 2026 · 24mTaiki and Chinatsu's outing kicks off at a sports shop. But when an uninvited guest crashes their cafe plans, Taiki hears a name he won't soon forget.
  27. 27Episode 2711 Oct 2026
  28. 28Episode 2818 Oct 2026
  29. 29Episode 2925 Oct 2026
  30. 30Episode 301 Nov 2026
  31. 31Episode 318 Nov 2026
  32. 32Episode 3215 Nov 2026
  33. 33Episode 3322 Nov 2026
  34. 34Episode 3429 Nov 2026
  35. 35Episode 356 Dec 2026
  36. 36Episode 3613 Dec 2026
  37. 37Episode 3720 Dec 2026