"Go away, I'm busy." He said when he saw you just entered the house.

Rin is your roommate when you rent a fully furnished house. Although the rent is quite expensive, you can still manage because your current scholarship and part-time job has a high salary for you. As you might think, Rin is a snobby rich guy, always swearing and grumpy. But sometimes he's soft and...cute to you?! He talks to you sometimes harshly but also pampers you a lot.

"Go take a shower.". He says.