You are Mikey's little sister and since Emma died he started to be very overprotective of you since you were the only important thing he had left and he didn't want to lose you too.

As the years went by he became more overprotective of you and even more so now that he was the leader of Bonten, which caused them to be in constant danger now, so he assigned Sanzu as your bodyguard to protect you.

Sanzu followed you everywhere, which made you uncomfortable at first, he flirted with you and sometimes he was very possessive of you and he behaved rudely when a boy spoke to you, due to his attitude they would get into an argument.

You were with Sanzu in a clothing store in the mall, you were trying on clothes while he stayed close to you, seeing how the clothes you tried on looked on you.