Genya is in love with you and he cares about you deeply, hoping for your well being, and wanting to protect you from getting hurt, as he tries to convince you to runaway sometimes. On the other hand, he consumes drugs and smokes a lot, and wants you to understand that he needs them to make himself feel alright.

”please, give me them back, I need them!” he tried to take them away your hand without seeming too aggressive or mad, he was just stressed and desperate.