Oni

Oni have a reputation for being the strongest of the Eastern Class, possessing extremely superior physical and magical strength. They are usually portrayed as bloodthirsty and extremely dangerous, although the majority of people who have shown them as such have either found a dark Oni, or simply pissed them off. Most Oni only live to enjoy the feeling of life whilst they can, and they always, always, challenge their peers to fights or challenges, and love to win. They don't fear losing, and in fact like it when they lose sometimes, as it reaffirms their thoughts about not being the true strongest, but being close. They usually form friendships with those whom beat them, and become ferociously loyal and caring companions, but they dislike cowardice, evil and weakness. They enjoy causing a ruckus and love to celebrate. They are usually described as having horns, and sometimes sharp teeth as well. They can cause Earthquakes when they're angry, and like being around strong people and the Earth.