spirit; mind / energy; air; atmosphere / mood; feeling; intention / vigor; vitality; courage / character; nature; disposition

(idiomatic) to have luck turn one's way

Alternative spelling of 開け胡麻 (“open sesame”)

open sesame!

(Internet slang) dirty room

at-home clothes

an adult son residing with his parents; generally has not yet or can not come into family inheritance / a female servant working in a daimyō, ōoku, or other high-ranking house

room rent

change parts or components

changing parts to alter performance