

Watari-kun no xx ga Houkai Sunzen
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)
Rankings
#87 most popular of 2025
#24 most popular of SUMMER 2025
Data
Format
TV
Episodes
26
Episode Duration
23 minutes
Status
FINISHED
Start Date
Tue Aug 05 2025
End Date
Tue Jan 27 2026
Season
SUMMER 2025
Average Score
63%
Mean Score
63%
Popularity
23595
Favourites
406
Studios
Producers
NBCUniversal Entertainment Japan
Source
MANGA
Genres
Comedy, Drama, Romance, Slice of LifeRomaji
Watari-kun no xx ga Houkai Sunzen
English
Watari-kun's ****** Is about to Collapse
Native
渡くんの××が崩壊寸前
External & Streaming links
Relations

SOURCE
Watari-kun no xx ga Houkai Sunzen
MANGA · FINISHED
Characters

Satsuki Tachibana
MAIN
Yumika Yano
JAPANESE


Naoto Watari
MAIN
Shuichirou Umeda
JAPANESE


Suzushiro Watari
MAIN
Hinaki Yano
JAPANESE


Tamayo Watari
SUPPORTING
Naomi Oozora
JAPANESE


Makina Umezawa
SUPPORTING
Meg Umezawa
JAPANESE


Yukari Ishihara
SUPPORTING
Yurie Igoma
JAPANESE


Shigenobu Tokui
SUPPORTING
Yoshiki Nakajima
JAPANESE


Souichirou Fujioka
SUPPORTING
Yoshimasa Hosoya
JAPANESE

Staff

Naru Narumi
Original Creator

Tatsuya Takahashi
Series Composition

Toshimitsu Kobayashi
Chief Animation Director

Takashi Naoya
Script

Takashi Naoya
Director

Shouko Yasuda
Chief Animation Director

Shouko Yasuda
Character Design

Matsuo Asami
Assistant Director

Sachiyo Komito
Chief Animation Director

Samantha Herek
ADR Producer (English)
Status Distribution
- CURRENT
6957 Users
- PLANNING
9248 Users
- COMPLETED
4273 Users
- DROPPED
2433 Users
- PAUSED
684 Users















