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Watari-kun's ****** Is About to Collapse poster

Watari-kun's ****** Is About to Collapse (2025)

7.2 1 season 26 episodes Ended
AnimationComedyDrama

Naoto Watari lives solely for his little sister, Suzushiro, until his chaotic childhood friend, Satsuki, storms back into his life. Without uttering a single word, her very presence ignites buried memories and unravels his rigid routine. As tensions rise and secrets surface, Naoto’s devotion to Suzushiro clashes with unresolved pain, threatening to collapse his fragile world.

Watch S1 E1 Latest: S1 E26

Seasons & episodes

E1
The Day Peace Began to CollapseJul 5, 2025 · 24m

Watari Naoto and his sister Suzu try to live a normal life. His destructive childhood friend Satsuki returns.

E2
Small LiesJul 12, 2025 · 24m

The plants in the garden are beginning to sprout. But so are the small lies that everybody employs.

E3
Worldly Desires, BegoneJul 19, 2025 · 24m

Ishihara-san has the image that Naoto is a perfect, kind, chaste saint. Can he kill all his desires, though?

E4
Showing and Being SeenJul 26, 2025 · 24m

Everyone is going to the beach. Satsuki and Ishihara get bathing suits. What will Naoto say to them?

E5
Ideal PartnerAug 2, 2025 · 24m

On their walk, Naoto and Ishihara run into Fujioka, her "ex-boyfriend". What really happened between them?

E6
ConfessionAug 9, 2025 · 24m

After overcoming multiple obstacles, Ishihara finally confesses her feelings to Naoto. What is his response?

E7
After School, Just Before Summer BreakAug 16, 2025 · 24m

Ishihara and Naoto go on a date at the zoo, albeit with Suzu in tow.

E8
A Cute JuniorAug 23, 2025 · 24m

Naoto has his first day on the job. Satsuki goes to her new job, but it's in the seedy part of town?!

E9
The FireworksAug 30, 2025 · 24m

After the fireworks, a violent storm forces Naoto, Ishihara-san, and Satsuki to spend the night together.

E10
A Relationship I Don't Want to Mess UpSep 6, 2025 · 24m

Ishihara leaves in the morning, leaving much to be discussed. But Naoto is in the movies and misses 23 calls.

E11
Still a ChildSep 13, 2025 · 24m

Naoto meets Ishihara's mom who thinks Ishihara is still a child. Then Naoto knocks over a bag with condoms...

E12
Being IndependentSep 20, 2025 · 24m

Yukari's mom wants Naoto and Yukari to break up. But Naoto decides that he doesn't want to give anything up.

E13
Do You Really Love Her?Sep 27, 2025 · 24m

Naoto decides to talk to Ishihara-san's mother and his honesty disarms her. Meanwhile, Satsuki is moving away?

E14
Nao-kun Mk. IIOct 4, 2025 · 24m

Naoto meets Satsuki's family. Why did she have to come home so suddenly? Who's Nao-kun Mk 2?!

E15
What It Means to Love SomeoneOct 11, 2025 · 24m

Satsuki's emotions are a mess. Trying to get rid of the bad feelings, she tells Naoto she loves him.

E16
A Contract for SexOct 18, 2025 · 24m

Ishihara-san broke up with Naoto?! And now Satsuki is offering to have sex with Naoto?!

E17
Answers for Satsuki and Ishihara-sanOct 25, 2025 · 24m

After a long time of soul searching, Naoto finally has an answer for both girls. Who is he going to pick?

E18
What They're Searching ForNov 1, 2025 · 24m

Naoto goes back to his old home to get the laptop, but can't find it. Instead he meets a woman named Rika.

E19
Seeing ThingsNov 8, 2025 · 24m

Satsuki has fully disappeared. But on the school trip to Okinawa, Naoto keeps seeing glimpses of her. How?!

E20
Now's My ChanceNov 15, 2025 · 24m

Satsuki is leaving Okinawa this afternoon but she still won't meet Naoto. He has to figure out a way see her.

E21
Honest FeelingsNov 22, 2025 · 24m

Naoto has a date with Satsuki, but Makina wants to spend the day with him. Can he make it on time to Satsuki?

E22
The One I NeedNov 29, 2025 · 24m

Naoto Watari lives solely for his little sister, until his chaotic childhood friend storms back into his life.

E23
A Story from Another TimeDec 6, 2025 · 24m

Naoto finally manages to tell Satsuki how he really feels, and Satsuki's also ready to take the plunge.

E24
New LifeDec 13, 2025 · 24m

Abe tells Tokui that Satsuki might be pregnant! Tokui also finally reveals something about his past love.

E25
The Shape of a FamilyDec 20, 2025 · 24m

Naoto and Satsuki attend Yayoi and Naozumi's wedding. Later they talk about the shape of family.

E26
One Last Thing to Make Sure OfDec 27, 2025 · 24m

Naoto and Satsuki's summer together is about to end. Where will their individual paths take them?

Cast

Shuichiro UmedaNaoto Watari (voice)
Yumika YanoSatsuki Tachibana (voice)
Yurie IgomaYukari Ishihara (voice)
Megu UmezawaMakina Umezawa (voice)
Yoshiki NakajimaShigenobu Tokui (voice)
Hinaki YanoSuzushiro Watari / Sukekiyo (voice)
Naomi OhzoraTamayo Watari (voice)

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