detective; investigator; sleuth; detective work; secret investigation
to walk; to move forward; to make progress
previously; before; first; before (something or someone else); beforehand; in advance
to go (come) inside; to step into; to enter
to go under; to pass under; to dive (into or under the water); to evade; to get around; to survive
to grow senile; to be childish with age; to be mentally slow; to be befuddled; to play stupid; to say something stupid (oft. on purpose; esp. as part of a comedic routine)
to be unable to; to find difficult (unpleasant, awkward, painful) to do; to serve two or more functions or roles simultaneously; to contain (or combine) two or more features; to work in two or more jobs simultaneously (positions, etc.); to do alongside
figure of a person; figures of people; shadow of a person
twelve o'clock; noon; midnight
slatted shutter; louver door (window)
patron (of the arts, an artist, etc.); patroness; sugar daddy; man who provides for a woman (e.g. a geisha); patron; master
Naraka; Hell; very bottom; the end; trap room (of a theatre); below-stage basement
excavation; exhumation; discovery (e.g. new talent)
to pile up; to stack up; to accumulate
Kyoto and vicinity (esp. during Edo period); Kyoto-Osaka region; Kansai region
lower region; lower part; region below
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
carelessness; inattention; thoughtlessness
trampling down; overrunning; infringement; violation
lower part; substructure; subordinate (office); good and faithful servant
first generation; founder
potentiality; likelihood; possibility; availability
to recite; to chant; to cry; to yell; to advocate; to advance
cavern; cave; cave system; grotto
ruins (of a building, town, etc.); remains
numeral; figure; digit; numeric character
ideal land; earthly paradise; Utopia; Arcadia
intimacy; friendship; friendly relations
paper lantern; Chinese lantern; Japanese lantern
top and bottom; high and low; going up and down; rising and falling; going and coming back; upper and lower classes
to replace; to move; to change the position of
simultaneous; all at once
wriggling; squirming; maneuvering; mischief; despicable acts