Artist, illustrator.
Pen-name: ゴトーヒサシ (Gotou Hisashi)
The other name: ＧＫD or GK☆drive
Old name: 後藤ヒサシ (Gotou Hisashi)
Solo circle & site name: GalaxyWorks
Joint circle name: 放課後らぶちゅーニング the other members: Narumi Aoi and Nukunuku)
https://www.pixiv.net/users/97761
https://www.pixiv.net/stacc/gkd
https://twitter.com/GalaxyWorks
https://twitter.com/intent/user?user_id=94316787
https://seiga.nicovideo.jp/user/illust/1103624
https://www.nicovideo.jp/user/1103624
https://sketch.pixiv.net/@gkd
https://www.tinami.com/creator/profile/5572
http://galaxyworks.web.fc2.com
http://mixi.jp/show_friend.pl?id=1201487
https://piapro.jp/galaxyworks
http://www.stickam.jp/profile/galaxyworks
http://www.doujinshi.org/browse/circle/3636/
http://c10004916.circle.ms/oc/CircleProfile.aspx
http://c10035551.circle.ms/oc/CircleProfile.aspx
http://webisk.hp.infoseek.co.jp
http://p.twipple.jp/user/galaxyworks
http://twitpic.com/photos/galaxyworks
