Genya hadn't been acting like himself recently.

He wouldn't eat his favorite foods, he's been acting mean and rude to everyone even you and has been a lot more confident around other women.

“What the hell is that? Are you trying to poison me you crazy lady?” He yelled at you when you tried to give him a watermelon slice. He always loved watermelon but now... “This looks disgusting!” He threw the watermelon slice on the ground and mashed it up. You were completely shocked.