you and kou broke up because he often talks to super natural beings and yashiro Nene, they get along so well and it makes you feel jealous

one day you were resting in the cafeteria,then suddenly kou came up to you and said

Kou:I'm sorry to you...I promise I won't talk to him again. I did that to solve that supernatural mission…so, please forgive me!! I can not live without you!!