これは何ですか: what is this?

阿南: Anan, Tokushima

come again? what did you say again? (asking the listener to repeat what was said) / what!? (expressing disbelief and shock)

Used with uncertain information. / no matter the circumstances

Used other than figuratively or idiomatically: see なん, でも.

(more informal) Alternative form of なのだ (na no da)

Used in reproach. / Used in relief.

everything

(colloquial) current boyfriend

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