Fairy Tail OVA 4: Fairies' Training Camp (TV Episode 2012) - IMDb

OVA 4: Fairies' Training Camp: Mavis is bored staying alone in Tenrou Island, so she decides to pay the guild a visit, unaware that the Fairy Tail members are going to the beach for a training camp which she decides to tag along as well. The group faces a lot of trouble that are caused by Natsu and Gray. What would happen if the girls got drunk?

Fairy Tail (TV Series 2009–2019) - IMDb

Fairy Tail OVA 4: Fairies' Training Camp (TV Episode 2012) - IMDb

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Fairy Tail OVA 1: Welcome to Fairy Hills!! (TV Episode 2011) - IMDb

Fairy Tail OVA 1: Welcome to Fairy Hills!! (TV Episode 2011) - IMDb