Dizi Adı: Medaka Box
Bölüm Adı: Win Your Earnings!
Sezon/Bölüm: 1. Sezon 5. Bölüm
Yayın Tarihi: 2 May. 2012

The Student Council realize they have a budget problem due to having no Treasurer, and decides to hold a competition in the rarely used swimming pool to decide which club will get extra funds. Boys are to be handicapped by giving them floats, with the first game being a water based version of ball-basket, in which clubs have to get 20 balls from the bottom of the pool and throw them into the corresponding basket.