Hygiene First: The Unwritten Ninja Rule in A Ninja and an Assassin Under One Roof

In the unique setting of 'A Ninja and an Assassin Under One Roof', a seemingly mundane act takes on new significance: the washing of hands. This directive, 'All ninjas must wash their hands', goes beyond simple cleanliness, embedding itself into the daily rituals of the stealthy and skilled. It serves as a humorous yet poignant reminder of the universal importance of hygiene, even among those who live in the shadows. This moment captures the essence of the anime, blending everyday actions with the extraordinary lives of its characters, and subtly teaches the audience that no matter how thrilling the adventure, hygiene should never be overlooked.