Past event participations of Hatchikokoono
Connichi 2015 (Convention, Kassel/Germany, 2015-09-18 to 2015-09-20)
gamescom 2015 (Convention, Köln/Germany, 2015-08-05 to 2015-08-09)
CosDay² 2015 (Convention, Frankfurt am Main/Germany, 2015-06-27 to 2015-06-28)
Hanami - Con meets Festival 2015 (Convention, Ludwigshafen/Germany, 2015-05-09 to 2015-05-10)
gamescom 2014 (Convention, Köln/Germany, 2014-08-13 to 2014-08-17)
CosDay² 2014 - Jubiläum 10 Jahre CosDay (Convention, Frankfurt am Main/Germany, 2014-07-19 to 2014-07-20)
Hanami - Con meets Festival 2014 (Convention, Ludwigshafen/Germany, 2014-05-03 to 2014-05-04)