enemy / foe

to rival

a 家紋 (kamon, “family crest”) in the shape of a 桜 (sakura, “cherry blossom”), with each petal depicted using the shape of a 分銅 (fundō, “weight for a scale”)

(colloquial) current boyfriend

everything

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

everyone, one and all

(medicine) imperforate anus

Japanese chainmail armour, used by the samurai class and their retainers in feudal Japan.

Kyūjitai form of 鎖国 (“national isolation”)