This is the first game by I.D. The pure white snow descends on the street, turning it into a beautiful snowscape. It’s like it is a pure heart that hasn’t been sullied. However, that purity quickly disappears once touched. Koutarou lives alone and he often wonders how lovers pass this cold season. Do they become closer to one another and spend the holidays by themselves? It would a lie to say for him to say that he doesn’t feel lonely at times. Then this winter, he fell in love for the first time. A first love he cannot forget.