GD (IZUMI Yakumo) / GD (和泉八雲) / GD-mechano (IZUMI Yakumo) / GD/Jack (IZUMI Yakumo) / GD/JACK (和泉八雲) / Griotte (IZUMI Yakumo) / Griotte (Izumi) / griotte (イズミ) / griotte (和泉八雲) / HAIBARA Yak / IZUMI Yakumo / 和泉八雲