Toujou Basara 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!
Dive headfirst into the delightfully chaotic world of *The Testament of Sister New Devil*, an anime that masterfully blends high-octane action, uproarious comedy, and unapologetic ecchi situations. What makes this series uniquely compelling isn't just the sheer number of 'accidental' romantic encounters, but the ingenious twist of Basara becoming his new step-sisters' master through a reverse contract. This setup immediately flips expectations, leading to genuinely hilarious hijinks and surprisingly heartfelt moments amidst the fan service. The stellar voice cast, including industry veterans like Yuichi Nakamura and Tomokazu Sugita, injects incredible energy and comedic timing into every character, elevating the already wild scenarios. Beneath the blush-inducing comedy lies a thrilling supernatural adventure with genuine stakes, as Mio battles formidable demons and heroes. If you're a fan of fantasy harems that aren't afraid to lean into their mature themes while still delivering gripping action and a compelling narrative, this is an absolute must-watch. It’s a wild ride perfect for those who enjoy their anime with a generous side of playful irreverence and explosive battles.
No episodes available for this season.
