He is not tempted, restlessness and anxiety cause him to do very wrong things. Whenever it's not her husband, she wears a see-through dress that reveals her underwear. Each time, Yusuru's neighbors were unable to see his body. Knowing that her neighbor cares about her body and lack of sex makes Mai forget everything. When Yusuru forgot her key and had to wait for someone to fix it, Mai went into the house so she could sleep comfortably. The abusive relationship between the two begins here. Every time her husband goes to work, she lets Yusuru fuck her.