: Released after the first season, this episode follows Basara as he navigates the increasing chaos of living with a future Demon Lord and a succubus. It doubles down on the "Master-Servant" contract's accidental ecchi mischief.
: Bundled with the manga's 7th volume, this short explores the period following the "BURST" season, focusing on the domestic lives of Basara and the girls as they try to live like normal high schoolers.
: This 60-minute OVA is effectively a movie-length transition. It adapts volume 9 of the light novels, shifting from a lighthearted "pool day" to a serious summons back to the Hero Village. It’s a vital prologue for anyone following the series’ deeper lore. Key Themes: Beyond the Fanservice Shinmai Maou no Testament OVA
While the series is known for its high-octane ecchi content—even featuring what some call a "full-on orgy" in the later OVA—the specials actually do some heavy lifting for the characters:
: The OVAs provide space for Basara and his harem to bond outside of immediate combat threats, making their family dynamic feel more earned. : Released after the first season, this episode
For the complete experience, watch the series in this order: OVA 1 Season 2 ( BURST ) OVA 2 Departures
The Shinmai Maou no Testament (The Testament of Sister New Devil) series has multiple OVAs that range from quick fanservice vignettes to essential bridge chapters between major story arcs. The Core OVA Collection : This 60-minute OVA is effectively a movie-length
You can find the complete collection, including the OVAs, on platforms like Crunchyroll or in Blu-ray sets from retailers like Target and FYE. Shinmai Maou no Testament - Hexa Blog