As a first-year high school student, I ended up living with my aunt Miki while attending a cram school in Tokyo. While I'm grateful for her letting me stay, to be honest, I can't stand Miki. Her condescending remarks, her dazzling SNS, and her unrestrained sex life... She leaves all the housework to her husband and does whatever she pleases. Plus, she called me a pathetic virgin. I couldn't take it anymore, so I started tailing Miki to find her weakness. Seeing her disappear into a hotel with some guy, I came up with a plan...
