In Greek mythology, Echo and Narcissus fell in love with the same person, but that person was obsessed with his own reflection. If he was willing to turn around, would he choose Echo, Narcissus, or still his reflection?
Yukimura Seiichi, the head of the Tennis Department of King Tachibana University, known as the "Son of God", will he pursue the perfect self in his heart, or will he only love him?
Tezuka Kunimitsu, the pillar of Seigaku Tennis Club, with absolute strength, whose world did he accidentally break into? How will the original plot develop?
Ueto An, Oda Rika, Echo and Narcissus, how will they choose...