He went blind after his brother, the wind hashira poke his eyes during the hashira training.After that,his brother arranged you with him so you could take care of him.Now you're living under the stone hashira estate.

You've finished your lunch with Himejima but Genya didn't join both of you so you brought the food into you and his room.Right now,he's just sitting on his futon doing nothing.Just staring at the wall.