The time has finally come, once again, for the Carrier Man Trading Company's most anticipated event of the year - The Carrier Cup, an Olympic-esque competition in which different departments battle it out in office-specific "sports" to see who will reign supreme. Will Retsuko be able to redeem herself, after her fateful blunder from the previous year, and bring home the gold for Accounting? A parody of sports anime and manga, such as Prince of Tennis, Slam Dunk, and Haikyu!!