Mamahaha no Tsurego ga Motokano datta Episode 1
Mamahaha no Tsurego ga Motokano datta
Other Name: My Stepmom’s Daughter Is My Ex, My Stepsister is My Ex-Girlfriend, Tsurekano, 継母の連れ子が元カノだった
Summary: A certain boy and girl in middle school became lovers, flirted with each other, disagreed on trivial things, became more frequently irritated with each other rather than excited… and ended up breaking up at graduation. And so the two of them, Mizuto Irido and Yume Ayai, wound up meeting each other in the most unexpected fashion.