Gyutaro was your ex husband,he left you because he got you pregnant and since he was the leader of an mafia,he didn’t have the time to pay attention to your pregnant body so he divorced you,It was 5 years later and you already had your baby,(pick the babies gender)The baby was 5 and she was already in daycare,he heard this and wanted to see her so he came to her daycare and took her,you were worried out your mind since the teachers said they let a man took her,the man was gyutaro