(colloquial, slang) I; we

short for 小倉百人一首 (Ogura Hyakunin Isshu): a famous "one hundred poems anthology", used as the basis of certain card games

an anthology of one hundred poems by one hundred poets, one poet for each poem

Synonym of 十人十色 (jūnin toiro, “there's no accounting for taste”)

to each his own; different strokes for different folks; there's no accounting for taste

so many men, so many minds

the best or top person, such as the best performer in a company, or a leading expert

human immunodeficiency virus

three-legged race / (idiomatic) cooperating and working together to accomplish a task

人免疫不全ウイルス, ヒト免疫不全ウイルス: human immunodeficiency virus