news | April 19, 2026

Watch New 'The Testament Of Sister New Devil' Season 2 Teaser Featuring More Fan Service Scenes Between Basara And Mio [VIDEO]

Ordering production of an anime series is usually considered in 'cours' or parts, with one part equaling about 12-13 episodes. While some riskier series might be immediately limited to 1-cour, the more likely successful ones are announced as a 2-cour immediately.

It seems like "The Testament of Sister New Devil" was somewhere in between being too risky to immediately confirm a 2-cour, but episode preparation was made just in case.

Nevertheless, "The Testament of Sister New Devil" is set to grab a second season, set for release later this year in October. At the end of the season one finale (or the first cour finale) a teaser for season two, "The Testament of Sister New Devil: Burst" was streamed, featuring some more fan service scenes between lead characters Basara and Mio.

So far, fans are very excited about the immediate announcement of a second season:

"I love when anime confirms a second season right after the first ends. It tells you exactly how long you will be waiting," commented Costa Tassios on Youtube.

"I hope this means new and equally funny censors as the first season," commented Melicans in an ANN forum.

"Zest in a maid uniform...that alone makes it all worth it," added GCyclone.

According to Anime News Network, "The Testament of Sister New Devil" season one will be released on March 27 and will include a short story by original light novel author Tesuto Uesu, special illustrations, and cut scenes not shown in the TV broadcast.

For those who are not familiar with the series, Crunchyroll describes "The Testament of Sister New Devil" as follows:

"Basara Toujo is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria are actually the new Demon Lord and a succubus!?

Almost trapped into a life of servitude, Basara forms a reverse contract by accident and ends up becoming Mio's master! Hijinks ensue as Basara finds himself in one ecchi situation after another. However, Mio's life is in danger as she is pursued by demons and heroes!"