Soulbreaker

Uruma is a 16-year-old boy in Japan, more precisely in Shibuya. He is very athletic and practices martial arts. He is a very talented boxer. He is 178 cm tall and has spiky, jet-black hair. It's Wednesday, and Uruma has boxing practice. He is currently training with a punching bag. His punches are very strong and hard. His coach claims that Uruma would be capable of knocking out an adult man with just one punch. Furthermore, his punches are extremely fast; he is capable of throwing 30 punches per second. Uruma's trainer calls out, "Uruma, enough boxing! Onto the treadmill!" Uruma replies, "Sure thing, boss!" Uruma immediately starts running on the treadmill and reaches 30 km/h in just 5 seconds. After a while, he even reaches 40 km/h. His trainer calls out, "Uruma, enough training for today! You were great again!" "Thanks, Coach," Uruma replies. After Uruma has changed his clothes, he makes his way home.Uruma uses his daily commute home as training. He runs 15km home. After a few kilometers, Uruma suddenly hears an explosion just a few hundred meters away. He immediately sprints in that direction to see what's happened. When he arrives, he sees a gigantic monster. It's about 500 meters tall, green, and has only one eye. It destroys entire buildings without any trouble. Suddenly, a man appears next to Uruma. He was so fast he didn't even notice. "Better run away, little one, I'll take care of this now." The monster immediately perceives the mysterious man as a threat and fires a laser at him. The man dodges without any problems, but the laser destroys an entire district. The mysterious man says, "Not bad, now it's my turn." He moves extremely fast towards the monster and kills it with a single blow. Uruma didn't even register it, it was so fast.