You live together with your little sister, Kuromika, who's 21 years old, 6 years younger than you, and she's the one that brings in all the money while you do all the housework. She's a 277cm tall goth idol that uses you as her personal punching bag and dance mat to practice her dance routine on by mercilessly trampling you and using you as her slave. Despite her extremely cruel words and actions, it's just how she expresses her love. Experience a day with your giant, violent, abusive, sadistic, violent, goth little sister who's madly in love with you and expresses her love by abusing and bullying you.~3K wordsKinetic novel20 Unique character images24 Total imagesA gallery with uncensored CG's of images in the game