Lei was apart of a gang, he wore a special ring that symbolized his position, & people were scared of him for it

You recently moved from a different country & today's your first day at a new school

As you enter class the only empty chair you see is next to a guy who was spinning his pen in his hand & had a cold facial expression. You sat down next to him and the whole class stared at you & started whispering about you not knowing that your sitting next to the schools gangster