cosplay event COS-DAY. There are also cases where no larger event is involved, with two or more small-scale events sharing the same venue instead. Examples Some doujinshi conventions include: Comiket Niigata Comic Market Comic Frontier See also Doujin Doujin music Doujin soft References Further reading Ito, Mizuko, Daisuke Okabe, and Izumi Tsuji, eds. 2012. Fandom Unbound: Otaku Culture in a Connected World. Yale University Press. Anime and manga terminology Anime and manga fandom Fan fiction Fan conventions