Before Daybreak
Having been outclassed by Akatsuki, Phil uses his trump card and transforms into a giant dragon! Akatsuki's friends and the student council members struggle to buy time until Akatsuki can fully recover from Phil's poison.
Aired 14/09/2012EP 11 - Before Daybreak

2012
Aesthetica of a Rogue Hero
Hero defeats bad guy. Good triumphs over evil. The end. Or, at least that's how it usually goes. But what happens after the hero goes home? Our hero, Akatsuki Ousawa, is about to find out that sometimes the greatest adventure starts once happily ever after ends.
(Source: FUNimation)