Two OVA episodes are bundled as DVDs with each of volumes 6 and 7 of the manga. The first OVA is a prequel story written by the manga's author. Before the beginning of the main story, Rea and Chihiro have already met at a certain place: an outdoor hot-spring bath. The second OVA takes place after the series (effectively episode 14). The Furuya family finds a mysterious young girl hiding under the household temple.

The first OVA, Burning Clock, tells the story of the Aiba family, goes into further detail about Shinya and Takaya's rivalry.

Arslan Senki (TV): Dakkan no Yaiba retells the events of the series' first 13 episodes, summarizing the events that transpired from Arslan's escape with Daryun, to their time in the Peshawar Citadel.

A young girl named Candice White who was left on the doorstep of the "Pony Home", an orphanage, when she was just a baby. The sisters took her first name from a doll she had in her basket, with the name "Candy" on it, and her last name from the snowstorm she was rescued from. Life is quiet and happy.. or.. as quiet as life can be with Candy around. She has a penchant for getting into trouble, climbing trees and tussling with the best of them. However, tragedy begins to strike. (Source: ANN)