

Episodes
26 episodes · 2025
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. (Source: Crunchyroll)
E01The Day Peace Began to Collapse
★7Watari Naoto and his sister Suzu try to live a normal life. His destructive childhood friend Satsuki returns.
E02Small Lies
★7The plants in the garden are beginning to sprout. But so are the small lies that everybody employs.
E03Worldly Desires, Begone
★7Ishihara-san has the image that Naoto is a perfect, kind, chaste saint. Can he kill all his desires, though?
E04Showing and Being Seen
★7Everyone is going to the beach. Satsuki and Ishihara get bathing suits. What will Naoto say to them?
E05Ideal Partner
★7On their walk, Naoto and Ishihara run into Fujioka, her "ex-boyfriend". What really happened between them?
E06Confession
★7After overcoming multiple obstacles, Ishihara finally confesses her feelings to Naoto. What is his response?
E07After School, Just Before Summer Break
★7Ishihara and Naoto go on a date at the zoo, albeit with Suzu in tow.
E08A Cute Junior
★7Naoto has his first day on the job. Satsuki goes to her new job, but it's in the seedy part of town?!
E09The Fireworks
★7After the fireworks, a violent storm forces Naoto, Ishihara-san, and Satsuki to spend the night together.
E10A Relationship I Don't Want to Mess Up
★7.5Ishihara leaves in the morning, leaving much to be discussed. But Naoto is in the movies and misses 23 calls.
E11Still a Child
★7.5Naoto meets Ishihara's mom who thinks Ishihara is still a child. Then Naoto knocks over a bag with condoms...
E12Being Independent
★7Yukari's mom wants Naoto and Yukari to break up. But Naoto decides that he doesn't want to give anything up.
E13Do You Really Love Her?
★7Naoto decides to talk to Ishihara-san's mother and his honesty disarms her. Meanwhile, Satsuki is moving away?
E14Nao-kun Mk. II
★7.5Naoto meets Satsuki's family. Why did she have to come home so suddenly? Who's Nao-kun Mk 2?!
E15What It Means to Love Someone
★7Satsuki's emotions are a mess. Trying to get rid of the bad feelings, she tells Naoto she loves him.
E16A Contract for Sex
★7Ishihara-san broke up with Naoto?! And now Satsuki is offering to have sex with Naoto?!
E17Answers for Satsuki and Ishihara-san
★6.5After a long time of soul searching, Naoto finally has an answer for both girls. Who is he going to pick?
E18What They're Searching For
★6.5Naoto goes back to his old home to get the laptop, but can't find it. Instead he meets a woman named Rika.
E19Seeing Things
★6.5Satsuki has fully disappeared. But on the school trip to Okinawa, Naoto keeps seeing glimpses of her. How?!
E20Now's My Chance
★7Satsuki is leaving Okinawa this afternoon but she still won't meet Naoto. He has to figure out a way see her.
E21Honest Feelings
★8Naoto has a date with Satsuki, but Makina wants to spend the day with him. Can he make it on time to Satsuki?
E22The One I Need
★7.5Naoto Watari lives solely for his little sister, until his chaotic childhood friend storms back into his life.
E23A Story from Another Time
★8Naoto finally manages to tell Satsuki how he really feels, and Satsuki's also ready to take the plunge.
E24New Life
★7Abe tells Tokui that Satsuki might be pregnant! Tokui also finally reveals something about his past love.
E25The Shape of a Family
★7Naoto and Satsuki attend Yayoi and Naozumi's wedding. Later they talk about the shape of family.
E26One Last Thing to Make Sure Of
★7Naoto and Satsuki's summer together is about to end. Where will their individual paths take them?
