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?

Fairies' Training Camp, Fairy Tail Wiki

2012 Anime, Seasonal Chart

Talk:Fairies' Training Camp, Fairy Tail Wiki

Fairy Tail: All Episodes - Trakt

IMDb Seen: Mai Nakahara - IMDb

Fairy Tail: Specials (2011) — The Movie Database (TMDB)

Fairy Tail (TV Series 2009–2019) - IMDb

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

Fairy Tail (Series), Fairy Tail Wiki

Fairy Tail (TV Series 2009–2019) - IMDb

Fairy Tail OVA Series (TV Mini Series 2011–2016) - IMDb