Alternative spelling of お握り: a grip, a grasp (children's word); a rice ball (vaguely similar to a sandwich)

love affair

(idiomatic) to have something on (someone)

Short for 六四天安門事件 (rokushi Ten'anmon jiken, “June 4 Tiananmen incident”).

Marco Polo Bridge Incident

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

at-home clothes

(Internet slang) dirty room

everything