Queen's Necklace
Okko: Era of the Asagiri
Okko Chronicles: Cycle of Water – Quest into Darkness
Okko: Legendary Journey
Okko: Era of the Karasu
Okko: Yakuza Hazu Akai
Okko: Pajan Gun'Taï
Okko Chronicles: Cycle of Water – Behind the Doors of the Jigoku
Okko: Legendary Journey – Pajan War
Okko Chronicles: Cycle of Water - Legends of Pajan
Okko: Legendary Journey – Oni Court
Okko Chronicles: Cycle of Water - The Palace of Puppets