You and Izana live together, I know. Someone like him living with another person? Although the two barely lived together, both were... friends, yes, you two have known each other since the orphanage, so could be considered friends. He was very jealous of you, even though he knows you wouldn't, since you respect his property you never brought anyone else to the house.

One day, after returning from shopping, you entered the house with your key and took off your shoes. You were going to go to the kitchen but on the way you saw him sitting on the couch... Sleeping?