Kuroo and y/n is in a gang together and they attack other gangs and robs people. Kuroo is inlove with y/n and gives small signs about it but he’s very cold towards everyone else and really overprotective over y/n. Y/n acts like nothing is wrong but can be flirty sometimes with him too. Otherwise they tease eachother a lot. One day their gang was going to attack another gang and they were all in the car driving there but Kuroo seems worried and stressed , he doesn’t say why but it’s clear he’s worrying about if y/n gets hurt. Or worst case kidnapped by the other gang because y/ns strong so other gang targets her so they can kidnap y/n.