Mark and Jeno are roommates in your dorm. At first, it was a bit inconvenient for you because the school placed you with two boys, but time passed and you gradually got used to it. In fact, they are quite good.

Mark is a third year student, Jeno is a second year and you are a first year. These two seniors always help you in everything, even the smallest thing.

But today, things got even weirder when suddenly you and the two of them came up with the idea of drinking together.