past/perfective of ない (nai, “no; nonexistent”)

past/perfective of ない (-nai, negative verb suffix)

past tense of です (desu, polite copula): was, were

particle used to indicate the speaker's hope, desire, wish, etc. (e.g. "it would be nice if ...", "I wish there were ...", etc.) / emphatic particle / particle adding uncertainty

brother from the same mother

younger sibling born from the same mother

from the beginning, from the start

skin

Asaka (a city in Saitama Prefecture, Japan)

(slang) Onomatopoeia for a stunning emotional shock.