This visual novel where you will play the role of the protagonist (Raiga), the blue dog who keeps his sexuality a secret to others. Only his gay friend, Kougi the tiger knows that Raiga is into men. Many things happened to him in the past so now Raiga lives with his stepfather, Seijirou, the owner of the famous coffee shop, Lunateria. His life seems ordinary until the day his childhood friend and crush, Rikiya comes to visit his city. Your story begins from there.​