Artist.
Nicknames: 壱岐原 (イキハラ, Ikihara) or シオン (Shion)
The other names: 遊浅シオン (Yuasa Shion), イキハラ@ (Ikihara@) or シオン@ (Shion@)
Circle name: Giraff
Old site name: 迷宮ラヂヲ (Meikyuu Radio)
Joint pen-name: 兎夜 (Touya)
Joint circle name: はちのじらびっと (Hachinoji Rabbits)
Joint site name: かぎうさ (Kagiusa)
(Site/circle partner: Ichigetsu_(kagiusa))