Dome on a Building Roof
This page is the CodyCross answer for the clue below from Welcome to Japan, Group 577, Puzzle 2 (Capsule Hotels).
Question is: Dome on a Building Roof
and the answer is: CUPOLA
Word Meaning:
CUPOLA — (architecture) A dome-shaped ornamental structure located on top of a larger roof or dome.
Definitions from Wiktionary.