Artist/mangaka/illustrator unit.
Author of manga GT-GiRl along with Hasemi Saki.
Joint pseudonym: ワイズスピーク (WiseSpeak)
Circle name: やみつき本舗 (Yamitsuki Honpo)
Members:
- 狐ヶ崎 唯那 (Kogasaki Yuina), aka. 狐の唯那 (Kitsune no Yuina)
- ようめい (Youmei), aka. ブラックようめい (BLACK Youmei)
Often draws Tamamo no Mae from Fate Series