Tsunpri
Japanese title: ツンプリ
Alternative titles: Tsunpuri, Tsundere Princess
Type: OVA
Source: Light novel
Episodes: 1
Status: Finished Airing
Aired: Dec 25, 2015
Duration: 27 min
Rating: Rx - Hentai
Studios: Kantou Douga Kai
Producers: Lune-Pictures
Genres: Fantasy, Hentai

This story is divided into 2 parts:

The first focuses on Diana, who is in charge of "rewarding" a knight for his bravery and protecting the royal family, while the second focuses on Reiana, after a dangerous battle in which he considerably risked his life, she is in charge of visiting this same gentleman who saved her life, and by chance of fate, they end up being more united than ever.