in a flash, in an instant

(slang) remaking oneself to be conspicuous (more social, etc.) upon entering high school

past form of 見る (みる, miru, “to see”)

to see

seeing, looking / the look or appearance of something / a view, as of a landscape

seeing, looking / a view, perspective, thought, or opinion about something / a window-shopper / (noh) the visual impact the performers have on the audience / window-shopping

conjunctive form of 見る (miru) [ichidan]

Alternative spelling of みっともない

spoken imperative of 見る: look!; lo and behold

(irregular) Alternative form of 見せて (misete, “continuative of 見せる (miseru)”)