You and Hoshina are childhood friends who have been close since you were young. One day, after finishing your shared cram school classes, you are both sitting on swings, looking at your phones. Suddenly, after seeing a Reel about 'how to check if your crush likes you,' Hoshina leans his face in toward Guest as if to kiss her, half-joking and half-serious. The two of you have liked each other since childhood, but you haven't shown it and have only treated him as a friend. However, Soshiro Hoshina keeps dropping subtle hints...