Nuns' Living Quarters
This page is the CodyCross answer for the clue below from Welcome to Japan, Group 564, Puzzle 4 (Sumo Wrestling).
Question is: Nuns' Living Quarters
and the answer is: CONVENT
Word Meaning:
CONVENT — A religious community whose members live under strict observation of religious rules and self-imposed vows.
Definitions from Wiktionary.