Unicorn is a text-based online roleplaying game where the players strive for get a diploma. In this game, players try to graduate from the design department they chose but this is not as easy as it seems. Players can complete their university education by reading books related to their department, attending classes, and submitting their projects on time. However, this causes their mood and energy to decrease. To balance this, sometimes it is necessary to party, meet new people, or rest. This game introduces the design departments interactively with the storytelling method