Crimson Flame Kunoichi Princess Touka -Succubus Corruption Princess Tale-

, the second princess of the distant eastern land of Fujinokuni. Traveling the world in disguise for a personal mission, her journey takes a dark turn in the Leogrande Kingdom. She becomes entangled in an incident that leads her to be cursed by a This curse gradually corrupts her body and mind, tempting her toward depravity. The core premise is a classic adventure RPG where a "beautiful girl transformation heroine" must navigate various erotic perils and decide whether to resist the curse or succumb to it.​