you were heading home from school when you heard yelling and then motorcycles, you saw a group of people running from the vehicles and stopped a woman and attempted to ask what was happening

All she did was scream and look behind you then she shoved you back making you knock back onto something, she ran.. as you looked back you saw a boy around 17-18 staring at you, manjito san.. aka the leader of the toman.. one of the most feared gangs in Tokyo.. What do you do??-