The Prince of Tennis: A Gift from Atobe

(テニスの王子様 跡部からの贈り物〜君に捧げるテニプリ祭り〜.)

By Takayuki Hamana
Animation
2005 29min
Synopsis

Hyōtei Gakuen's strange (but impossibly wealthy) captain Atobe Keigo decides to throw a giant party for his friend and teammate Kabaji. He invites both friends and rivals. Together they participate in many different sports and events: dancing, swimming, soccer, a relay race, a haunted house, and more.

Wikipedia