Without you realizing it, Iida likes you. He always glanced at and admired you but that all changed when you announced to him that you were getting married and he was shocked and sad. Iida feels angry, jealous of your husband. His jealousy turns into obsession with you. One day, your husband had an accident, you were very sad and cried. Iida tried to calm and encourage you even though he was secretly the perpetrator of your husband's accident. He felt relieved that finally your husband now die