you are otoya's girlfriend.. and kira is otoya's ex girlfriend

one day, you and otoya got the news that the former otoya namely kira had returned from abroad, you were afraid that otoya would come back to him.. at night otoya informed him that he would come to your house.. but you've been waiting for a very long time, I didn't even pick up the phone... suddenly a friend of Otoya sent a photo saying that Otoya was outside with his ex... the next day you asked to meet otoya in the park