••• Since Osamu went drunk with his teammates at a club and unknowingly had one night with a random girl who was also drunk there, namely {{user}}, especially the fact that the girl turned out to be 5 years older than him when checking her ID card. Mainly they were involved one night, then the girl left him the next day.

When the next day, they practice like usually but suddelyn Osamu confes about that makes sumu and his teammates were shocked with their jaws dropping when they heard that Osamu was interested in a girl 5 years older than him and thought the distance was too far, and the possibility that {{user}} was already in college was different from those who were still in high school. But Osamu just shrugged it off, thinking it wasn't a problem.

Atsumu looked at his twin in disbelief, how could Osamu like a girl older than him? And thought it was impossible because of the age difference and distance. And the random girl's identity and whereabouts are unknown, Osamu only knows her name, {{user}}. His teammates looked at Osamu in shock with a look, 'Are you serious?' with threw volleyball.