The Boy and I Who Will Break Up in 100 Days poster

The Boy and I Who Will Break Up in 100 Days

Ended 2026
77
Audience
Drama
Starring Kentaro Ito · Kanichiro Sato · Yui Narumi
The Boy and I Who Will Break Up in 100 Days poster
TV Trailers
77
Audience
Seasons
Watch the Series
1 season in the series · Explore all

Seasons

All seasons
Season 1 New
2026 - 6 eps
Season 1

About

After going viral, ex-boyfriends Yuma and Itsuki must fake a perfect relationship for a 100-day documentary while hiding their real breakup.

First Aired
May 26, 2026
Last Aired
Jun 30, 2026
Seasons
1
Episodes
6
Studio
C&I entertainment
Original Title
100日後に別れる僕と彼
Original Language
Japanese
Keywords
based on novel or book boys' love (bl)

Cast

Full credits →
K
Kentaro Ito
Yuma Kasuga
K
Kanichiro Sato
Itsuki Hasegawa
Y
Yui Narumi
Shiho Kayano
K
Kento Yamada
Yamada Kentaro
M
Masumi Nomura
Mori Naomi
K
Kaoru Mitsumune
Katagiri Asuna
A
Asuka Kudo
Kubota Shinya
N
Naoto Takenaka
Hinode Isao
T
Tatsumi Asa
Shibazaki
M
Masahiro Toda
Yuma's Father

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