新妹魔王の契約者 [Shinmai Maō no Tesutamento] [The Testament of Sister New Devil] #8

The eighth volume of The Testament of Sister New Devil arrives in this Kadokawa light novel edition, bundled with an original anime Blu-ray — a treat for fans who've followed this series from the start. The cover showcases two figures in dynamic, close poses: a sharp-eyed young man with tousled brown hair and a white-haired girl in a maid-style outfit, their expressions carrying that charged mix of tension and connection the series is known for. Illustrated by 大熊猫介 (Nekosuke Okuma), it's a visually striking package that captures the series' signature blend of action and drama.