Natsumi, who has been separated from her friend on her vacation in Hawaii, meets a local Japanese youth Takuma (Sho Yakumaru) who sits on a bench and listens to Spitz. The three people who were able to join safely with Takuma helped Takuma to guide them to their hometown. Natsumi and Takuma share their self-introduction while eating at the local diner and find out that they are not good at surfing and love Spitz. After that, the three people who continued cycling and enjoying the sea asked Takuma for a guide the next day. (Source: Amazon Prime)