This is partly true: dōjinshi are often, though not always, parodies or alternative storylines involving the worlds of popular manga, game or anime series, and can often feature overtly sexual material.
Det er delvist sandt: doujinshi er ofte, men ikke altid, parodier, videredigtning eller alternative fortolkninger af populære mangaer, spil eller animeserier og kan ofte involvere seksuelle handlinger.