Sky Wizards Academy OVA

The story is set in a world where humanity, driven off the land by the threat of magical armored insects, now live in aerial floating cities. Thus wizards — aerial combat mages who fight the insects with magical powers — came into being. Kanata Age (Eiji) is a young man who lives on the floating wizard academy city of "Misutogan." He was once celebrated as the "Black Master Swordsman," the elite ace of the S128 special team. However, he is now despised as the "traitor of the special team." One day, he is assigned as the instructor of E601, a team that has suffered 10 consecutive defeats. E601 has three girls — Misora Whitale, Lecty Eisenach, and Rico Flamel — with one or two peculiar quirks.

This is a series of OADs covering some of the Magic World manga arc by Ken Akamatsu, starting with chapters 184 through 188. Unlike the first and second anime seasons, the character designs are very accurate.

Koihime Musou OVA.

Three unaired episodes of Mayonaka no Occult Koumuin .