My Stepbrother Is My Favorite Novelist!? (2026)
Synopsis
Kei is a novelist with zero dating experience. Yet his next work is supposed to be a BL story!? Suddenly, his sharp-tongued, devilish stepbrother Kairi appears before him and everything changes.
First Air Date: 2026-02-28
Last Air Date: 2026-03-21
Number of Seasons: 1
Number of Episodes: 4
Top Cast
- Yuga Ando as Kirimura Kei
- Ichinose Taiyo as Kirimura Kairi
- Hiromu Kuroda as Mamoru Tasaki
Seasons
Season 1 (2026)
Kei is a shy novelist with zero experience in love, secretly pouring his feelings into the romance stories he writes. His quiet life is thrown into chaos when his new stepbrother suddenly moves in—only for Kei to discover that the mischievous newcomer is actually his biggest fan. As admiration quickly turns into teasing curiosity, the two begin an awkward yet intriguing new dynamic under the same roof. What starts as a simple family arrangement soon hints at something far more complicated.
Episodes:
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Ep. 1: Episode 1
Forced to write a BL romance despite having zero dating experience, a struggling novelist’s may have just found unexpected inspiration when his new stepbrother suddenly shows up at the door.
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Ep. 2: Episode 2
After a drunken moment brings them unexpectedly close, Kei and Kairi share a spark that leaves Kairi questioning whether his feelings are truly just platonic.
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Ep. 3: Episode 3
Kairi offers to help Kei with his romance novel by teaching him what makes a person’s heart race. But as they spend time together, Kei begins to realize his heart is pounding more than he expected.
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Ep. 4: Episode 4
After a sudden kiss throws everything off, Kei and Kairi can’t ignore the feelings starting to build between them anymore.
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