Octagon Entertainment
Octagon Entertainment is a japanese publisher and developer.
This company is responsible for games like Tenchi Muyou! Mimiri Onsen: Yukemuri no Tabi, Taiketsu Rumi-Zu! e Neko na Kankei.
Also known as: Octagon Entertainment Inc., 株式会社オクタゴン・エンタテインメント