Nanatsu no Taizai OVA

EP1 - Bandit Ban

Somewhere in northern Britannia, Ban arrives at the Fairy King's Forest in search of the Fountain of Youth. He quickly climbs up the large majestic tree, and ends up meeting a mysterious young girl whom he ignores initially. He decides to ask her who she is, only to discover that she was the Guardian Saint protecting the fountain.

EP2 - Heroes Fun Time

The Fairy King, Harlequin, had lost his memories during an unknown event, and encounters a young Giant, Diane, who he protected and cared for, for five hundred years. However, the Fairy King's past will soon come to haunt him.

EP3 戦え！！残飯処理騎士団長／ハダカのココロ／ハーレクインとヘルブラム／大罪Vacation