LUXEN
Finding your next obsession
← Back to TV
LUXEN TV Series
The Boy and I Who Will Break Up in 100 Days
2026·1 Season·6 Episodes·★ 7.7
Japanese original
After going viral, ex-boyfriends Yuma and Itsuki must fake a perfect relationship for a 100-day documentary while hiding their real breakup.
LUXEN Decision Guide
Does this fit your time and taste?
A character-led series where relationships, personal stakes, and the gradual build of a story are central to the experience.
Best fit
Who it is for
Best suited to viewers who prefer character investment over a purely episodic watch.
Commitment
Compact commitment · 6 episodes
Use the season and episode count to judge how much time you want to invest.
Start here
Read the synopsis.
Read the synopsis first; the contained season makes it easier to judge whether the full story fits your time.
Explore the same territory
The series
Seasons
Season 1
6 episodes
2026
Cast
Who's in it
Tap a cast member to discover more of their work.