As a ronin in my first year, I found myself living with my aunt Miki in Tokyo while attending a prep school. While I'm grateful for her allowing me to stay, honestly, I don't like Miki. Her condescending remarks, flashy social media presence, and even her freewheeling sex life... She leaves household chores to her husband and does as she pleases. Moreover, she has insulted me by calling me an unpopular virgin. Unable to endure it any longer, I began stalking her to find her weakness. Seeing Miki disappear into a hotel with a man, I came up with a certain plan...