Watari-kun's ****** Is About to Collapse
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.
First Aired
July 5, 2025
Last Aired
December 27, 2025
Original Language
ja
Popularity
7
Type
Scripted
Official Website
Production Companies
Staple Entertainment
NBCUniversal Entertainment Japan
Kodansha
Tokyo MX
ADK Marketing Solutions
Crunchyroll
BS Nippon Corporation
Seasons & Episodes
Episodes
Cast
Shuichiro Umeda
Naoto Watari (voice), Naoto Watari (Young) (voice)
Yumika Yano
Satsuki Tachibana (voice), Satsuki Tachibana (Young) (voice)
Hinaki Yano
Suzushiro Watari / Sukekiyo (voice), Suzushiro Watari (Young) (voice)
Yurie Igoma
Yukari Ishihara (voice)
Megu Umezawa
Makina Umezawa (voice)
Yoshiki Nakajima
Shigenobu Tokui (voice)
Naomi Ohzora
Tamayo Watari (voice)
Towa Nishina
Female Friend A (voice), Female Friend A / Daughter (voice), Girl B (voice), Female Student (voice)
Takumo Ito
Male Friend A (voice), Student A (voice), Male (voice), Boy A (voice), Male Student A (voice)
Shintaro Kuroki
Male Friend B (voice), Male Student B (voice), Boy B (voice), Male (voice), Student B (voice)
Mirano Kanbe
Female Friend B (voice), Girl (voice), Female Teacher / Girl B (voice), Female Friend/Homeroom Teacher (voice), Female Friend 8 / Mother (voice)
Kazuki Kyan
Male Friend C (voice), Boy C (voice), Student C (voice), Male (voice)
