Kappei Sakamoto discovers his friend Dick secretly training alone after being expelled from the school’s ping pong club by the bullies. Kappei joins forces with Dick to plot revenge: they sneak back into the club at night, set up hilarious traps like rigged nets and exploding balls, and challenge the bullies to an impromptu match filled with pro-wrestling-style antics and over-the-top smashes. Seiichiro (the rival dog) meddles with sabotage attempts, while Kappei’s panty-peeking obsession causes chaotic distractions; ultimately, Kappei unleashes a whirlwind racket attack to humiliate the bullies and reclaim the club.