An OVA released between episodes 5 and 6 of AIKa, that takes place between episodes 4 and 5.
Blood-C: The Last Dark
2012
Doraemon the Movie: Nobita's Sky Utopia
2023
Doraemon the Movie: Nobita's Little Star Wars 2021
2022
BLAME!
2017
Crayon Shin-chan: Invasion!! Alien Shiriri
Naruto OVA 7: Naruto, the Genie, and the Three Wishes, Believe It!
2010