E6
6. A Tropical Fish That Runs Hot
On the final day, Yuma and Itsuki reflect on their breakup, revealing the truths that shaped their journey.
Latest episode
S1 E6 · A Tropical Fish That Runs Hot
The Boy and I Who Will Break Up in 100 Days is a drama TV series that premiered on MBS on May 26, 2026. It has 1 season and 6 episodes so far and has ended. The latest episode, Season 1 Episode 6 "A Tropical Fish That Runs Hot", aired on June 30, 2026.
After going viral, ex-boyfriends Yuma and Itsuki must fake a perfect relationship for a 100-day documentary while hiding their real breakup.
Last updated
6 episodes · 1 season
2026 · 6 episodes · Last episode: 4 months ago
After going viral, ex-boyfriends Yuma and Itsuki must fake a perfect relationship for a 100-day documentary while hiding their real breakup.
The Boy and I Who Will Break Up in 100 Days Season 1 release dates →
E6
On the final day, Yuma and Itsuki reflect on their breakup, revealing the truths that shaped their journey.
E5
As Yuma retraces Itsuki's past, unexpected truths reshape everything he thought he knew about him.
E4
Tensions boil as Itsuki snaps over faking his relationship, before a drunk celebration ends in a shocking home sight.
E3
As Yuma and Itsuki drift apart, Shiho uncovers a surprising truth that challenges her view of love and life
E2
While a film crew documents their romance, a same-sex couple fakes affection to hide that they have already broken up.
E1
A documentary follows a viral, "adorable" couple for 100 days, only to uncover a shocking web of lies.
Created by Miura Naoyuki
The Boy and I Who Will Break Up in 100 Days has ended, so no new episodes are scheduled. The final episode aired on June 30, 2026.
The most recent episode of The Boy and I Who Will Break Up in 100 Days, Season 1 Episode 6 "A Tropical Fish That Runs Hot", aired on June 30, 2026.
The Boy and I Who Will Break Up in 100 Days has 1 season with 6 episodes in total.
The Boy and I Who Will Break Up in 100 Days first aired on MBS on May 26, 2026.
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The Boy and I Who Will Break Up in 100 Days
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