Satoko Kusagakure, a female ninja who left her village with her comrades, finds herself living with Konoha, a high school girl working as an assassin in the city. Satoko possesses the ability to transform objects using ninjutsu, which catches Konoha's attention. They strike a deal: Konoha provides Satoko with a place to live in exchange for Satoko's help in cleaning up after her assassination jobs. As they face off against assassins sent by Satoko's village, indulge in delicious meals using money earned from assassination jobs, and navigate the chaos of their unusual living situation, the story captures the heartwarming yet chaotic lives of these two unlikely roommates.
Konoha wants to become the best assassin and it seems that Satoko's ninja skills will come in handy.
Satoko attempts to buy new clothes for herself and runs into Kuro, the leader of the runaway ninjas.
Satoko tries to find a part-time job, but it's not as easy as she thought, and Kuro's SO appears!
Satoko attempts to charm Konoha with Kuro's suggestions.
Satoko is replaced by... A robot? And Konoha is none the wiser, forming an unshakable bond with the robot.
With the help of Marin's invention, Satoko tries a new ninja skill: Breast Storage Ninjutsu!
Satoko takes interest in social media while Konoha is introduced to school prodigy, Aoi, who helps with her future career plans.
Satoko and Konoha move out, but it appears they're not alone in their big new house.
Satoko needs to find a new iconic outfit and find out the extent of her ninjustu's capabilities.
Marin is kidnapped and Konoha is turned into a baby! It's up to Satoko to save the day.
Satoko's injured and Konoha takes on challenging missions due to her career and life being on the line.
As Satoko waits to hear back from Konoha, she gets a few upgrades. But will Konoha come home safe and sound?
Complete episode guide for A Ninja and an Assassin Under One Roof with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in Japan.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.