I'm Living With a Otaku NEET Kunoichi?!

Tsukasa Atsumi is an ordinary businessman whose life takes a dangerous turn when he becomes the target of demonic threats. To ensure his survival, Shizuri Ideura—a brilliant and highly skilled kunoichi—steps in to protect him. However, her assistance comes with one strict condition: she must move into his home, binding them together through a formal master-servant contract that initiates their unconventional cohabitation. On the battlefield, Shizuri projects a cool, composed demeanor as she effortlessly dispatches demons. Behind closed doors, however, the truth is far less glamorous. She is actually a dedicated otaku and a NEET who prefers spending all her time playing video games over practicing her ninja arts. Settling comfortably into Tsukasa’s home, she happily allows him to spoil her, embracing a thoroughly lazy domestic lifestyle while he manages the household around her eccentric habits. As the two navigate the comedic challenges of living under the same roof, other quirky kunoichi begin to gather around them, adding further chaos to their daily routine. What follows is a lighthearted romantic comedy centered on an ordinary man trying to manage his extraordinary life alongside a genius female ninja who would rather hold a game controller than a weapon.