E4
4. Episode 4
After a sudden kiss throws everything off, Kei and Kairi can’t ignore the feelings starting to build between them anymore.
Latest episode
S1 E4
My Stepbrother Is My Favorite Novelist!? is a comedy and drama TV series that premiered on Teletama on February 28, 2026. It has 1 season and 4 episodes so far and has ended. The latest episode, Season 1 Episode 4, aired on March 21, 2026.
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.
Last updated
4 episodes · 1 season
2026 · 4 episodes · Last episode: 7 months ago
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.
My Stepbrother Is My Favorite Novelist!? Season 1 release dates →
E4
After a sudden kiss throws everything off, Kei and Kairi can’t ignore the feelings starting to build between them anymore.
E3
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.
E2
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.
E1
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.
My Stepbrother Is My Favorite Novelist!? has ended, so no new episodes are scheduled. The final episode aired on March 21, 2026.
The most recent episode of My Stepbrother Is My Favorite Novelist!?, Season 1 Episode 4, aired on March 21, 2026.
My Stepbrother Is My Favorite Novelist!? has 1 season with 4 episodes in total.
My Stepbrother Is My Favorite Novelist!? first aired on Teletama on February 28, 2026.
Download the Streambay app, follow My Stepbrother Is My Favorite Novelist!?, and you'll get a push notification the moment each new episode is released.
Download Streambay and follow My Stepbrother Is My Favorite Novelist!?. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.
My Stepbrother Is My Favorite Novelist!?
Get new episode alerts
Get alerts