not ... at all

even if ...,...cannot

thin / (figuratively) thin, weak, diluted

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

foil, leaf

gilt / metal foil / gold leaf

(slang, euphemistic) doujinshi, especially those with adult themes

beating gold, silver, etc to make leaf, or a person who does such

a store or person who produces and sells leaf of gold, silver, etc

(painting) the application of silk as a screen on metal foil, or the metal foil in that application