Twelve years ago, Asuka Yukihira (Alice Hirose), a member of the wind club who was a second-year high school student, cheered for Haruto Mizuno (Atsushi Masada Go) who was standing in the batter's box in the cheering stands at the high school baseball county meet.For Asuka, that was an irreplaceable day when I look back on it.

Haruto's hometown runs an Okonomiyaki shop, and Asuka often meets with Shimoda Riko (Nagarhama Miru), who is also a member of the wind club, Ogawa Tomoya (Bando Ryuta), Yoshihata Kazuki (Tsuna Keinaga) of the baseball club, etc.Partners get together.Asuka had a secret crush on Haruto, but she couldn't confess her love during high school.

Now, after graduating from University, Asuka works as a receptionist at “Okabe Music Classroom”.One day, Asuka and Lizi went drinking and were told that a high school reunion was going to be held.Because Ryuzaki High School, where Asuka and the others attended, decided to close down, everyone decided to get together before that.Lizi said: Tomoya and the others will come, but Haruto will not come. Lizi looked at Asuka's face.Asked: "Do you feel sorry?" Asuka replied coldly: "Nothing".

On the day of the class reunion, Asuka got off the bus at the local station.As soon as she entered the classroom, Asuka chatted with Riko and Tomoya who were gathered together about the current situation.At this time, Asuka's juice spilled on her skirt.She was about to go to the drinking water station to clean up. When she was walking in the corridor, someone said to her: "Long time no see."%Asuka looked back and saw Haruto standing there who shouldn't be there.