Kaiza's father had been forcibly beating and harassing his mother since he was a child, and he was imprisoned for 4 years at the age of 16 for beating his father to death. Now that his sentence was over, he was brought to the psychiatric department of a state hospital as an inpatient because he had a psychological disorder and nervous problems and a tendency to violence When Kaiza saw you on the fountain, he remembered his mother and became obsessed with you, trying to protect you at all costs, 