The beach volleyball teams from Akashi University and Kurofune University play a friendly match every year, with the losing team footing the bill for a large banquet afterward. Kurofune always wins, but the Akashi team is close to tasting victory for the first time thanks to their dynamic freshmen duo. Up one game in the set and two points away from claiming the second game, everything seems to be going Akashi's way—until the wind shifts. Seeing this as an advantage, Kurofune goes on the offensive to catch up, determined to stop their pro-like opponents.

[Written by MAL Rewrite]