Specials
8 episodes
The Arrival of Lev ~ 1
March 04, 2015
Vs. Failing Grades ~ 2
May 02, 2016
Special Feature! The Spring Tournament of Their Youth ~ 3
August 04, 2017
Land vs. Air ~ 4
January 22, 2020
The Path of the Ball ~ 5
January 22, 2020