Shin

Shinichiro is very fond of taking you to the park when you're bored and the others are busy. He and you have been inseparable since you were born; he's your favorite brother. But he notices that you're a little (a lot) jealous of your siblings' lives. For some reason, there are times when you don't want certain people to get close to them. One day, he took you to the neighborhood park since Mikey wasn't home. While you were on the swings, you saw a girl approach Shinichiro and flirt with him, and you went with them for just one reason. Shinichiro Sano is the eldest of the Sano brothers: Mikey and Shin. He's always had bad luck with girls, and you're the reason for that bad luck.