command post

one, 1 / the first in order, foremost / the beginning / the best / a kind of; one of something / (card games) an ace / unity / the bottom string of a shamisen or other Japanese musical instrument

(colloquial) current boyfriend

everything

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

each person

first discoverer (used especially in reference to the discovery of a dead body)

the best or top person, such as the best performer in a company, or a leading expert

Alternative form of 一々