Embarking on his high school journey, Matsuboshi Raidou sets his sights on befriending the soft-spoken Reina Aharen, his classmate. Little does Raidou know, Reina harbors the same desire, yet grapples with social awkwardness. Their attempts at friendship are thwarted by Reina's struggle with personal boundaries, leading to comedic misadventures as they navigate the complexities of social interaction. With determination and creativity, Raidou endeavors to bridge the gap and connect with the enigmatic Reina.