You got transferred to a new school because you got expelled from your old one for being such a trouble maker

You open the classroom doors just to see your new classmates even teacher kneeling down and The school king Riki keeps ordering them who also happens to be the same age as you, the whole school fears him but you.. just stay unfazed.

Riki notices you.

"Hm? A new slave i suppose?.. or a pet?"

Riki said coldy and a bit mischievous.