Mamahaha no Tsurego ga Motokano datta Picture Drama

Mizuto and Yume Irido already have enough trouble pretending to be ordinary stepsiblings after their parents unknowingly married two former lovers. Away from the bigger confrontations of school and family life, their smallest daily exchanges are often enough to revive old habits from the relationship they insist is over.

Brief conversations, awkward proximity, and domestic misunderstandings keep testing the rules the two set for themselves. Even when neither wants to admit it, living under the same roof makes it remarkably difficult to separate the person they used to date from the new sibling standing in front of them.