Jul 5, 2025 · 24m
Watari Naoto and his sister Suzu try to live a normal life. His destructive childhood friend Satsuki returns.


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.
Browse every episode and jump into details.
Jul 5, 2025 · 24m
Watari Naoto and his sister Suzu try to live a normal life. His destructive childhood friend Satsuki returns.
Jul 12, 2025 · 24m
The plants in the garden are beginning to sprout. But so are the small lies that everybody employs.
Jul 19, 2025 · 24m
Ishihara-san has the image that Naoto is a perfect, kind, chaste saint. Can he kill all his desires, though?
Jul 26, 2025 · 24m
Everyone is going to the beach. Satsuki and Ishihara get bathing suits. What will Naoto say to them?
Aug 2, 2025 · 24m
On their walk, Naoto and Ishihara run into Fujioka, her "ex-boyfriend". What really happened between them?
Aug 9, 2025 · 24m
After overcoming multiple obstacles, Ishihara finally confesses her feelings to Naoto. What is his response?
Aug 16, 2025 · 24m
Ishihara and Naoto go on a date at the zoo, albeit with Suzu in tow.
Aug 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?!
Aug 30, 2025 · 24m
After the fireworks, a violent storm forces Naoto, Ishihara-san, and Satsuki to spend the night together.
Sep 6, 2025 · 24m
Ishihara leaves in the morning, leaving much to be discussed. But Naoto is in the movies and misses 23 calls.
Sep 13, 2025 · 24m
Naoto meets Ishihara's mom who thinks Ishihara is still a child. Then Naoto knocks over a bag with condoms...
Sep 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.
Sep 27, 2025 · 24m
Naoto decides to talk to Ishihara-san's mother and his honesty disarms her. Meanwhile, Satsuki is moving away?
Oct 4, 2025 · 24m
Naoto meets Satsuki's family. Why did she have to come home so suddenly? Who's Nao-kun Mk 2?!
Oct 11, 2025 · 24m
Satsuki's emotions are a mess. Trying to get rid of the bad feelings, she tells Naoto she loves him.
Oct 18, 2025 · 24m
Ishihara-san broke up with Naoto?! And now Satsuki is offering to have sex with Naoto?!
Oct 25, 2025 · 24m
After a long time of soul searching, Naoto finally has an answer for both girls. Who is he going to pick?
Nov 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.
Nov 8, 2025 · 24m
Satsuki has fully disappeared. But on the school trip to Okinawa, Naoto keeps seeing glimpses of her. How?!
Nov 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.
Nov 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?
Nov 29, 2025 · 24m
Naoto Watari lives solely for his little sister, until his chaotic childhood friend storms back into his life.
Dec 6, 2025 · 24m
Naoto finally manages to tell Satsuki how he really feels, and Satsuki's also ready to take the plunge.
Dec 13, 2025 · 24m
Abe tells Tokui that Satsuki might be pregnant! Tokui also finally reveals something about his past love.
Dec 20, 2025 · 24m
Naoto and Satsuki attend Yayoi and Naozumi's wedding. Later they talk about the shape of family.
Dec 27, 2025 · 24m
Naoto and Satsuki's summer together is about to end. Where will their individual paths take them?
Quick answers about this season's release timeline and episode lineup.
Watari-kun's ****** Is About to Collapse Season 1 premiered on July 5, 2025.
Watari-kun's ****** Is About to Collapse Season 1 has 26 episodes.
The season opens with Season 1 Episode 1, "The Day Peace Began to Collapse". It aired on July 5, 2025.
Go to Season 1 Episode 1