Junpei is happily snoozing away during his sister's ballet recital when a male ballet dancer steps onto the stage. Moved by the strength and skills the dancer displays, the boy discovers his love for this art. But after a certain tragedy happens, he vows to leave his past behind and turn into the epitome of manliness! What will he do when his love for ballet reignites?!

The OVA, bundled with the special edition version of the seventh manga volume, will tell an "other side" story centered on Mafuyu Satou and Ritsuka Uenoyama that wasn't featured in the movie.

In an accident, an ordinary boy, Wang Xiaoxiu, obtains a space system called "Superpower Cube" from a high-latitude cosmic civilization and gains extraordinary powers. When the school belle, Shen Yao, Wang Xiaoxiu’s longtime crush, confesses her love to him, the delinquent Sun Jun, who also has a crush on her, is provoked. Wang Xiaoxiu resolves the crisis with his wit and extraordinary powers, but it also brings more disasters as a result. Shen Yao is taken to the world of extraordinary beings by a mysterious person, and Wang Xiaoxiu embarks on a journey to rescue her. Fighting in the bizarre universe, he finds the meaning of fairness and justice on the path to becoming a peerless powerhouse.

To kick off the season, a special episode titled "Digression: Diablo's Journal" will release on March 30, recapping the events of Season 2 from Diablo's perspective.