spine / backbone

dense, without breaks or openings / meticulous, carefully done, scrupulous / (of relations among people) close, familiar, intimate

Short for エロビデオ.

Nairobi (the capital of Kenya)

companion; partner; company

wind blowing from the heavens

logic circuit

exposure of something undesirable

(of something undesirable) to become exposed; to become known

foolish; stupid / (historical) Lu (state) (vassal state during the Zhou Dynasty of ancient China) / (dated) short form for Russia (魯西亜) / a surname