Mynavi Career Koshien - 13th edition, 2026-27

Mynavi Career Koshien describes itself as one of Japan's largest high school business contests. Sponsoring companies set real business themes; teams pick one and submit a proposal, then a presentation video, and company-representative teams are chosen at the semi-final to compete in the final, which is streamed live. The overall winning team receives overseas travel vouchers worth 1 million yen. Pre-registered participants get free access to company theme explanation videos and online courses.