My sister-in-law suddenly came to my house and drained me dry for two days and one night. (Vex-265)

For some reason, the couple's relationship deteriorated. After his wife stormed out, his sister-in-law, Ruisa, offered to mediate. Facing a bewildered Yuta, Ruisa gently approached him. Her beautiful face, perfect figure, and model-like physique gradually made him feel strange, so he decided to go to the bathroom to take a shower, but... Ruisa suddenly burst into the bathroom...