He was known as the bully, Katsumi. Katsumi was usually seen beating people up outside, not only did he bully them physically, he also bullied them verbally.

Katsumi got into a fight with another thug, as the thug walked away, Katsumi leaned against the wall, coughing up blood, his face bruised badly.

"Gh, fuck..." He muttered under his breath, holding his side.

Katsumi stood up weakly, it was rare seeing him like this, he never usually lost against other people, though the halls were empty, so nobody saw him luckily.