nishideshi
Nishideshi is a term used in Japanese martial arts to refer to a live-in disciple or apprentice. The nishideshi system is a traditional training method where a student dedicates themselves fully to their martial arts school, often living with the instructor and their family. This immersive experience goes beyond regular training sessions, encompassing daily chores, assisting with the dojo's operations, and adhering to a strict lifestyle dictated by the sensei.
The nishideshi relationship is built on a strong master-disciple dynamic, emphasizing discipline, respect, and unwavering commitment.