The author, Konomi-Sensei, has described the relationship between these two in an official interview as 'the Moon and the Sun.' Atobe-sama, who shines uniquely no matter where he is or who he's with, and Oshitari-kun, who emits his own unique radiance even next to him, never overshadowed. They are truly the best combo of Hyotei Academy!

These two are the strongest doubles pair that Hyotei Academy boasts, and they are also a pair bound by strong trust. When Shishido-san fell from the regulars, Otori-kun strongly encouraged him by his side, greatly contributing to his return to the regulars. Otori-kun respects Shishido-san as a senior and as a player who strongly holds effort and perseverance. Shishido-san, in turn, seems to cherish Otori-kun, a junior who admires him.

These two, being third-year students, often hang out together and check out matches. The calm and composed Oshitari-san and the completely opposite in personality, Akutagawa-san. When they stand together, they might seem like they have an age difference, but in reality, they are the same age! That might be the charm of this pair!

These two are the current and future captains of Hyotei Academy. Among the many members, Atobe-sama chose Hiyoshi as the suitable successor. It's a relationship that shows true trust and bond, not only based on reliable abilities but also valuing the ambition and strong regret shown after experiencing defeat. In the events held in the game, there are also depictions of the two getting along well......?