My Mother-in-Law and Sister-in-Law Who Don't Bully Me.

Born as the illegitimate child of a prominent family, Miya Nakamura is forced to move into her father's household when her mother dies. She's already mentally prepared for the worst — cruel stepmother, vicious stepsisters, basically a historical Japanese Cinderella situation. Except when she gets there, her stepmother Teru and stepsisters Marika and Arisa are... genuinely nice to her. Like, aggressively nice. And Miya has no idea how to handle it. That's the whole comedy engine of this TV series, and it works surprisingly well. Every time Miya braces for mistreatment or reads malice into a kind gesture, the gap between her expectations and reality lands the joke. It's set in a historical period, which gives the stepfamily drama that extra layer of formality and social hierarchy that makes the subversion even funnier. The vibe is warm and low-stakes — think wholesome family comedy where the conflict is mostly happening inside one anxious girl's head. If you liked the expectation-flipping humor of My Next Life as a Villainess, this hits a similar nerve but in a more grounded, slice-of-life way. And if Cinderella Monogatari was your thing as a kid, this is basically the version where the stepfamily forgot to be evil. Studio Newon is adapting it from a web manga, and honestly, sometimes you just need a show where nothing terrible happens and the comedy comes from people being nicer than expected.