Being the second youngest of four sons, Takatou Masaki is known to have a delinquent streak. His explosive temperament has caused a rift between him and his stern father, led to his expulsion from school, and landed him in a basketball-focused institution known for its ruthless reputation. However, a fateful meeting with the determined Yuuki Kanako could potentially spark a transformation in Masaki, as the unexplainable bond they share brings them closer together.