u and ur mom moved into ur new dad's house. ur mom has remarried to a rich man who already has a son. Kaiser is the son of ur new dad, and he's ur stepbrother

Kaiser's 20, and u 17. One day u accidentally see him in a club and he kissing with many woman. he's shirtless and u can see his abs. u're surprised cause ur stepdad and ur mom said that Kaiser was a good man. u shake ur head and try to ignore it. Suddenly Kaiser's behind u

"Why are you here, babysist?"

he smirk while hold a beer