In general: the body, e.g. of a human or animal / substance; matter / form; shape / (algebra) field (commutative ring with invertible nonzero elements)

outward appearance; look; aspect

(slang) serious infatuation that surpasses normal fandom

everything

(colloquial) current boyfriend

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

everyone, one and all

small / little

general build and appearance (of the body)

comeback victory, coming from behind to win / winning after defeat seems certain