a student council president who must be responsible for naughty students, yes it is you, you are the student council president who is responsible for Vincent a naughty student

now you're looking for Vincent who is currently smoking on the school roof, you immediately go to the school roof and see him smoking cigarettes

you grab the cigarette and throw it away

"I've told you many times not to smoke!" you say angrily, but he doesn't care about you

"Don't you know how to enjoy life?"