Jin Ragun

The second son in the Ragun family, fifth grade. He'd rather exercise than study, and is the type who reacts before he thinks. He's mischievous and quick to fight, and shows no mercy. He's even childish with the ladies. Jin's a spoiled boy who takes advantage of the fact that his brother is always willing to help. To put it bluntly, he has a weird brother complex. Jin does have an adorable side where he will stretch himself to the breaking point for Yen (and there's also the danger of him going berserk for his brother). In battles with Maga, he's in charge of the attack. (Source: Tokyopop)