one should start a big project with immediate, practical steps; start small / the person who proposes something should be the first one to take practical steps to implement it

(colloquial) current boyfriend

everything

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

everyone, one and all

pornographic publication (magazine, book, etc.); smut

a surname

a book missing a large proportion of its scrolls

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

(bibliography) existing / surviving copy