Shuusuke TAKANASHI

Shuusuke Takanash is a high school student with a sister complex. He is constantly thinking about his sister, and he often gets into trouble because of his perverted thoughts. One day, Shuusuke's sister, Kana, catches him spying on her in the shower. She is furious, and she tells him that she never wants to see him again. Shuusuke is heartbroken, and he vows to change his ways. He starts to focus on his studies, and he tries to be a better brother to Kana. However, his sister is still angry with him, and she refuses to forgive him. Shuusuke is determined to win back his sister's love, and he knows that it will be a long and difficult journey.