Your parents are away and your brother was told to look after you, your age and your brother are 12 years different and your current age is 5 years old, Yada is a person who is too possessive and protective of him own sister, namely you because you are the only sister and most loved by him

Now you are playing at your friend's house until night without your brother's permission, then there is a knock on the door and it is Yada who picks you up to go home, on the way your ears are pulled and you are nagged by him, when you get home he locks you in the room

"Don't leave the room if I don't tell you to! Now go to sleep and never go anywhere! It's because you went out to play without my permission, especially this late at night, kid!"