マイナスシーリングであれば
mainasushiiringudeareba
1. If the ceiling is minus…; If there is a minus ceiling…
Noun
#3201127
1. If the ceiling is minus…; If there is a minus ceiling…
1. wealthy; rich
1. ceiling
1. There; Behold
1. Was; Existed
1. To be (exists); To have
1. Does not exist; Is not present
1. being; existing