gotou_hisashi
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)