Blue Box

Overview
Taiki Inomata is passionate about badminton, but he faces significant challenges on his path to the national stage. His admiration deepens when he notices Chinatsu Kano, a dedicated upperclassman on the girls’ basketball team. A surprising twist in their lives draws them closer, shifting their focus away from competition and into the complexities of budding romance. As Taiki navigates the trials of training and relationships, he must balance his aspirations with newfound feelings that could change everything.
Episodes
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1

Chinatsu Senpai
Even though Taiki experiences some exhilarating moments with Chinatsu, he remains uncertain if she even recognizes him. However, when unexpected news ...
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2

You Have to Go to Nationals
Taiki's new roommate settles in effortlessly, and their bond deepens over time. However, his efforts to keep their relationship under wraps lead to a ...
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3

Chii
Taiki accidentally hears Haryu using a unique nickname for Chinatsu, leaving him feeling flustered. He wonders if this unexpected revelation will impa...
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4

If He Wins
Title: If He Wins Plot: A mistaken exchange of gym uniforms sets off a thrilling confrontation. As tensions rise, Haryu escalates the challenge for T...
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5

Aquarium
As the match intensifies, Taiki and Kishi are locked in a fierce competition on the court. Will Taiki manage to secure a victory, and will Chinatsu ex...
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6

Wish Me Luck
As Hina heads out to give back Chinatsu's phone, she stumbles upon a startling revelation. Meanwhile, the gymnast grapples with increasing pressure as...
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7

Can I Have One?
Chinatsu catches wind of some rival players making disparaging remarks about her latest performance. Meanwhile, Hina teasingly swipes a piece of Taiki...
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8

Score!
While Taiki works hard to qualify for the nationals, Chinatsu offers him some encouraging words. Later on, Taiki and Haryu go head-to-head against som...
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9

I'll Be Rooting for You
After suffering a defeat to Sajikawa High, Taiki becomes consumed by his studies for the upcoming midterms, pushing himself too hard and ultimately fa...
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10

It's Not a Good Thing
Title: A Matter of Perspective Plot: After tossing and turning all night, Taiki seeks guidance from Haryu regarding his romantic life. Meanwhile, Chi...
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11

Uncool!
As the annual fireworks festival draws near, Hina gathers her courage to extend an invitation to Taiki, who has been steering clear of Chinatsu ever s...
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12

Girls...
Title: Girls... Plot: Taiki goes to the fireworks festival accompanied by Hina, who catches him off guard with her fresh appearance and newfound shyn...
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13

I Want a Back-and-Forth Rally
Title: A Match of Emotions Plot: Following Chinatsu's departure, Taiki becomes anxious about any misinterpretations that may arise. During the badmin...
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14

What's the Connection?
As Chinatsu deals with the overwhelming stress of the national competition, Hina lifts Taiki's spirits by proposing a game. In this playful challenge,...
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15

August 26
Even though it's her birthday, Chinatsu feels a bit blue. To lift her spirits, Taiki decides to take her to a meaningful place, but the weather threat...
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16

Unfair Woman
With the start of a new school term, excitement fills the air as everyone gears up for the upcoming festival. Meanwhile, Chinatsu finds herself deep i...
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17

Of Course I Want to See It
Title: Naturally, I Want to Witness It Plot: When Taiki discovers that a practice match against Sajikawa High is on the horizon, anxiety sets in as h...
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18

I Know
Sajikawa High shows up for the eagerly awaited practice match. As Chinatsu observes from the sidelines, she reflects on Taiki's remarkable growth and ...
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19

I've Got Plans
Title: I've Got Plans Plot: As the school festival approaches, Taiki heads out for his regular morning run and unexpectedly spots Chinatsu rehearsing...
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20

As One of Her Closest Friends
Following a delightful experience with Chinatsu, Nishida's unsettling prediction becomes reality. His classmate, who was supposed to play the prince, ...
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21

A Chance to Blossom
As whispers circulate about Taiki and Hina, Chinatsu remains indifferent. Yet, during a sleepover at Karen's, the basketball player opens up about her...
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22

Inota!
Title: Inota! Plot: Upon discovering Hina's one-sided affection for Taiki, Ayame takes it upon herself to lend a hand. The opportunity presents itsel...
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23

Spinning
After an exhilarating card game with his friends, Taiki finds himself in a whirlwind of emotions. As the training camp progresses, he grapples with hi...
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24

A Roller Coaster
Title: A Wild Ride of Feelings Plot: Hina finds herself on an emotional whirlwind as she grapples with her feelings for Taiki. With Ayame's help, she...
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25

Even So
Ayame deals with the fallout from her interference and explores various ways to comfort Hina. At the same time, Taiki becomes more determined and deci...