Play word 夜逃げ 夜逃げ よにげ running off in the night (to leave one's old life behind, e.g. to get away from debt)
Play word 月は無慈悲な夜の女王 月は無慈悲な夜の女王 つきはむじひなよるのじょおう The Moon Is a Harsh Mistress (1966 novel by Robert A. Heinlein)