Fairy Tail (2014) Ova -

(2014) - Alternate universe high school setting. OVA 7: Fairies' Summer (2015) OVA 8: Fairy Tail x Hellsing (2015) OVA 9: Fairies' Christmas (2016)

Many fans consider them "side-canon" (based on official side-stories), though they do not affect the main plot, notes Reddit. Key Episodes: Fairy Tail (2014) OVA

These episodes are generally not essential for understanding the main story, but they provide a fun look at the characters' daily lives, notes Quora . (2014) - Alternate universe high school setting

(2014) - Characters visit a resort during the Grand Magic Games. Fairy Tail (2014) OVA