Gorou has a crush on his older stepsister Haru. Unfortunately for Gorou, Haru happens to love teasing him sadistically in every way possible. A 4-koma comedy about their wacky day to day life and interaction...

The 4-koma comedy is back, and this time around Gorou's crush on his sadistic, older stepsister Haru has reached the stage where openly sexual innuendos have become part of their everyday life. The pair's "p...

Contains: 1) 2) The Sunday When Reina-chan Caught A Cold 3) Delusion Ballerina 4) Miruku-chan's Bath Time 5) 6) Hikari 7) 8) The First Pyu♡!

The manga focuses on the "super cute" character Shiro. [ANN]