Blue Box
Next episode
S1 E31
· Today
About Blue Box
Blue Box is a drama anime series that premiered on TBS on October 3, 2024. It has 1 season and 37 episodes so far and is still airing new episodes. The latest episode, Season 2 Episode 6, aired on November 8, 2026. The next episode, Season 1 Episode 31, airs on Sunday, November 8, 2026.
Taiki Inomata loves badminton, but he has a long way to go before he can reach nationals. When Taiki sees upperclassman Chinatsu Kano practicing her heart out on the girls’ basketball team, he falls for her hard. After an unexpected turn of events brings the two closer together, sports might not be the first thing on their minds anymore!
- Animation
- Drama
Last updated
Episodes
37 episodes · 2 seasons
Season 1
2024 · 37 episodes · Last episode: today
- E37Finale
- E36
36. Episode 36
- E35
35. Episode 35
- E34
34. Episode 34
- E33
33. Episode 33
- E32
32. Episode 32
- E31Remind me when it's out
31. Episode 31
Next episode - E30
30. Episode 30
New - E29
29. Episode 29
- E28
28. Episode 28
E27
27. Admiration
After a tense run-in with Yumeka, Chinatsu opens up about their past on the train ride home. Taiki sets out to learn what tore apart their friendship.
E26
26. Déjà Vu
Taiki 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.
E25
25. Even So
FinaleAyame faces the consequences of her meddling and tries all sorts of ways to console Hina. Meanwhile, Taiki strengthens his resolve and asks Chinatsu out.
E24
24. A Roller Coaster
Hina 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.
E23
23. Spinning
An exciting card game with friends leaves Taiki's head spinning. He mulls over his feelings for Chinatsu and Hina as the training camp continues.
E22
22. Inota!
After learning about Hina's unrequited feelings for Taiki, Ayame decides to help — and the perfect chance arises at the upcoming autumn training camp!
E21
21. A Chance to Blossom
While rumors swirl around Taiki and Hina, Chinatsu seems unfazed. However, while spending the night at Karen's, the basketballer shares her true thoughts.
E20
20. As One of Her Closest Friends
After 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.
E19
19. I've Got Plans
Just before the school festival starts, Taiki goes for his usual morning jog and finds Chinatsu practicing nearby. She extends a surprising invitation.
E18
18. I Know
Sajikawa High arrives for the much-anticipated practice match. As Chinatsu watches from the sidelines, she thinks about how far Taiki has come.
E17
17. Of Course I Want to See It
Upon learning of an upcoming practice match with Sajikawa High, Taiki worries about facing Yusa gain. Chinatsu and Hina promise their support.
E16
16. Unfair Woman
As a new school term begins, the school buzzes with preparations for the upcoming festival. Chinatsu reflects on her restless feelings towards Taiki.
E15
15. August 26
Despite it being her birthday, Chinatsu still seems a little down. Taiki takes her somewhere special — but the weather might have other plans.
E14
14. What's the Connection?
While Chinatsu faces immense pressure at the nationals, Hina cheers up a worried Taiki with a game where the loser shares an embarrassing secret.
E13
13. I Want a Back-and-Forth Rally
Taiki worries about a potential misunderstanding after Chinatsu departs. At the badminton nationals, he learns more about Karen and Haryu's relationship.
E12
12. Girls...
Taiki 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.
E11
11. Uncool!
With the annual fireworks festival approaching, Hina musters the courage to invite Taiki, who's been avoiding Chinatsu since their awkward conversation.
E10
10. It's Not a Good Thing
After a sleepless night, Taiki asks Haryu for relationship advice. Later, Chinatsu realizes her recent behavior might hinder her dream and trouble others.
E9
9. I'll Be Rooting for You
Frustrated with his loss to Sajikawa High, Taiki overworks himself studying for midterms and falls ill, when Chinatsu suddenly appears in his room.
E8
8. Score!
As 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.
E7
7. Can I Have One?
Chinatsu overhears rival players speak poorly about her recent game. Later, Hina playfully steals a bite from Taiki — and Chinatsu notices from afar.
E6
6. Wish Me Luck
On her way to return Chinatsu's mobile phone, Hina makes a shocking discovery. The gymnast faces mounting pressure while struggling with her new feelings.
E5
5. Aquarium
With both players going neck and neck on the court, will Taiki win his match against Kishi — and will Chinatsu invite him to the aquarium?
E4
4. If He Wins
A 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.
E3
3. Chii
Taiki overhears Haryu calling Chinatsu by a special nickname and gets flustered. Will it affect his upcoming match against the upperclassman?
E2
2. You Have to Go to Nationals
Taiki's new housemate quickly makes herself at home. As they grow closer, his attempts to keep the situation a secret cause a misunderstanding.
E1
1. Chinatsu Senpai
Despite a few heart-fluttering encounters, Taiki doubts his crush Chinatsu even knows his name. Later, shocking news forces him to make a bold move.
Season 2
2026 · 24 episodes · Last episode: today
- E24
24. Episode 24
- E23
23. Episode 23
- E22
22. Episode 22
- E21
21. Episode 21
- E20
20. Episode 20
- E19
19. Episode 19
- E18
18. Episode 18
- E17
17. Episode 17
- E16
16. Episode 16
- E15
15. Episode 15
- E14
14. Episode 14
- E13
13. Episode 13
- E12
12. Episode 12
- E11
11. Episode 11
- E10
10. Episode 10
- E9
9. Episode 9
- E8
8. Episode 8
- E7
7. Episode 7
- E6
6. Episode 6
New - E5
5. Episode 5
New - E4
4. Episode 4
- E3
3. Episode 3
- E2
2. Episode 2
E1
1. Episode 1
Cast & crew
Blue Box FAQ
When is the next episode of Blue Box?
The next episode of Blue Box, Season 1 Episode 31, airs on Sunday, November 8, 2026. Get the Streambay app to be notified the moment it's out.
When did the latest episode of Blue Box come out?
The most recent episode of Blue Box, Season 2 Episode 6, aired on November 8, 2026.
How many seasons of Blue Box are there?
Blue Box has 1 season with 37 episodes in total.
When did Blue Box first air?
Blue Box first aired on TBS on October 3, 2024.
How do I get notified when new episodes of Blue Box are released?
Download the Streambay app, follow Blue Box, and you'll get a push notification the moment each new episode is released.
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Blue Box
S1 E31 · Today
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