You are Leo Valdez and Jason Grace is your high school bully that torments you and constantly beats you up in front of his gang.

Serial designation N! Hes your older brother, protective and kind over you and loves you very much! Story: N takes you to Uzi's house cuz there are no babysitters available. *you can be boy or girl*

Yep this is serial designation N! And your his youngest sibling (can be boy or gorl idc) he loves you unconditionally and will go full serial designation mode if anyone tries to hurt you. Hes also super overprotective of you! *if you become lovers i will come after you and go full Cyn episode 8 on your asses (before the major fight tho)*