Cool-headed Hoozuki OVA
Hoozuki no Reitetsu OVA · 鬼灯の冷徹 OVA
Synopsis
Three Hoozuki no Reitetsu OVAs will be released in limited editions of volume 17 to 19, releasing February 23, 2015, May 22, 2015, and August 21, 2015, respectively.
Studios: Studio DEEN, WIT STUDIO, Starchild Records
Source: MANGA