The Boy and I Who Will Break Up in 100 Days

Name: The Boy and I Who Will Break Up in 100 Days
Genre: Drama
Released: 2026-05-26
Rating: 7.3
Cast: Kentaro Ito, Kanichiro, Yui Narumi, Kento Yamada, Masumi Nomura

7.3 IMDb 7.7 (29) May 2026 1 Season 6 Episodes 25m/ep

Ended

Drama

Overview

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

Created by Miura Naoyuki

C&I entertainment

🇯🇵 Japan · Japanese

Cast

Kentaro Ito

Yuma Kasuga

Kanichiro

Itsuki Hasegawa

Yui Narumi

Shiho Kayano

Kento Yamada

Yamada Kentaro

Masumi Nomura

Mori Naomi

Kaoru Mitsumune

Katagiri Asuna

Asuka Kudo

Kubota Shinya

Naoto Takenaka

Hinode Isao

Tatsumi Asa

Shibazaki [Asuna's junior]

Masahiro Toda

Yuma's Father

Kanichiro Sato

長谷川樹

Key Crew

Shogo Kusano

Director

Naoto Asahara

Original Story

Miura Naoyuki

Screenplay

#100DaysofMeandHim

A documentary follows a viral, "adorable" couple for 100 days, only to uncover a shocking web of lies.

May 26, 2026 25m

The Falsehood of “Playing Lovers”

While a film crew documents their romance, a same-sex couple fakes affection to hide that they have already broken up.

Jun 2, 2026 24m

Each Person's Struggles

As Yuma and Itsuki drift apart, Shiho uncovers a surprising truth that challenges her view of love and life

Jun 9, 2026 24m

An "Ideal" Falling Apart

Tensions boil as Itsuki snaps over faking his relationship, before a drunk celebration ends in a shocking home sight.

Jun 16, 2026 24m

Searching for the Real "You"

As Yuma retraces Itsuki's past, unexpected truths reshape everything he thought he knew about him.

Jun 23, 2026 24m

A Tropical Fish That Runs Hot

On the final day, Yuma and Itsuki reflect on their breakup, revealing the truths that shaped their journey.

Jun 30, 2026 24m

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