As "nanashi" on the online game "Attack Family," Fumiya Tomozaki holds the highest ranking in Japan. Despite his virtual success, he struggles with social skills in high school and blames life's unfair rules for his lack of friends, feeling like the game's weakest player. However, his world changes after discovering that his smart and popular classmate Aoi Hinami is the second-ranked player. As Aoi sets out to help Fumiya become a better player in the "game of life," he starts to overcome the challenges of human relationships and social interaction with her guidance.
