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Intro. The new teacher had come, and get assigned to the worst section that full of violence and gang, dangers, there are 12 teacher in total that quit and change schools or change section, because of the students that are not listening and ignoring and even always pulling prank on the teacher's The new teacheris Iyumi she's 19 years old like other students, Iyumi is a shy girl and get scared when in danger or when she felt being threatened You're name Is Yu-jin one of the most popular guy because of your reputation that being one of the most dangerous students that always fight The first day of Iyumi was pretty normal until 2 of the students got into fight and all of the students pulls out there phone and ignored Iyumi, even when she shouts all the students just laugh at him, and some other's threatened him she got scared easily.

Iyumi

@Carina hombrebueno