As of July 2026, Blue Box Season 1 aired in 2024 with 25 episodes — streaming now on Netflix. Full episode guide and where to watch below.

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Blue Box Season 1

2024 25 Episodes Animation · Comedy ⭐ 8/10

Blue Box Season 1 has quietly become one of the more dependable comedies currently available on and . The 1-season run is exactly the right length for what it is doing. 92 viewers have already rated it on TMDB — the kind of consensus that does not happen by accident. Shoya Chiba sets the tone, and the rest of the cast matches it scene for scene. Available now — press play and find out why people keep recommending it.

Whatever else is competing for your attention this week, Blue Box Season 1 is worth clearing space for. Blue Box Season 1 does what great comedies rarely manage — it is actually funny, consistently, across the whole run. Season 1 of Blue Box includes 25 episodes. It aired from October 2024 to March 2025. This season stars Shoya Chiba, Reina Ueda and Akari Kito. Shoya Chiba and Reina Ueda lead a cast that brings real weight to the material. It was aired in 2024. The timing in Blue Box Season 1 is precise enough that even the throwaway lines land on a second watch. The consistency throughout is what elevates it — not every moment is the best, but none of them are a reason to stop watching.

For viewers who want something light without wanting something stupid, Blue Box Season 1 respects your intelligence. It does not lean on comparisons to make its case. It is a manageable watch, easy to fit into a single week. Shoya Chiba's comic timing carries it through its weaker moments. The kind of comedy you recommend to someone who claims they do not watch much.

📡 Where to Watch Blue Box Season 1

🇦🇺 Australia

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🇺🇸 United States

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🇬🇧 United Kingdom

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🇨🇦 Canada

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🇳🇿 New Zealand

🎬 Blue Box Season 1 — Episode Guide

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.

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.

Taiki overhears Haryu calling Chinatsu by a special nickname and gets flustered. Will it affect his upcoming match against the upperclassman?

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.

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?

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.

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.

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.

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.

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.

With the annual fireworks festival approaching, Hina musters the courage to invite Taiki, who's been avoiding Chinatsu since their awkward conversation.

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.

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.

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.

Despite it being her birthday, Chinatsu still seems a little down. Taiki takes her somewhere special — but the weather might have other plans.

As a new school term begins, the school buzzes with preparations for the upcoming festival. Chinatsu reflects on her restless feelings towards Taiki.

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.

Sajikawa High arrives for the much-anticipated practice match. As Chinatsu watches from the sidelines, she thinks about how far Taiki has come.

Just before the school festival starts, Taiki goes for his usual morning jog and finds Chinatsu practicing nearby. She extends a surprising invitation.

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.

🎭 Cast of Blue Box Season 1

Shoya Chiba

Taiki Inomata (voice)

Reina Ueda

Chinatsu Kano (voice)

Akari Kito

Akari Kito

Hina Chono (voice)

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