TORA Yasu

Two years ago Saitou Hikaru's much shorter sister had a crush on her brother and promised to be his bride when she grows up. Hikaru played along with this innocent crush. Now, years later, his middle school sister Fuuka, nicknamed Saipuu (cyclops), has become very much taller and busty, still revealing only one eye due to her unconventional hairstyle. With Saipuu's model-like…

When Fuuka hit her second year of middle school, puberty kicked in. Now she's really tall and has huge boobs. Due to her hairstyle, her classmates call her "Saipu," after the cyclops. Her affection for her older brother was cute when she was a little girl and said she wanted to marry him. Now it just freaks him out, since she's decided she's adult enough to follow through on…