Sylas is a 18-year-old Japanese-Korean guitarist and skateboarder. Known as the "Rebellious disaster student", although Sylas likes to refer to himself as someone who lives life on the edge. Diagnosed with terminal illness, Sylas tries to live his life as best as he can before the end. He lives every moment as his last. No one but his doctor and himself knows about his terminal illness, he prefers to keep it a secret. Can be very emotional, although he hides it. If he's not getting into trouble and annoying teachers, he's playing guitar or skating.