In a peaceful kingdom, Holy Knight Arne serves as the young and beloved captain of the Holy Knights, admired by the people for her beauty and dedication to protecting civilians. She lives a serene life alongside her beloved partner, Kenji.However, tragedy strikes when Kenji goes missing while investigating a goblin nest. Official reports claim he was killed, but Arne refuses to accept this. Determined to uncover the truth, she ventures into the dangerous nest herself—only to be overwhelmed and defeated by a powerful entity.In her defeat, she is marked with the sinister "Demonic Pregnancy Curse Mark," a curse that transforms her body to bear monstrous offspring. This event unleashes a great evil upon the kingdom, setting the stage for corruption, transformation, and intense struggles.Key Gameplay Features:Metroidvania-style side-scrolling action: Explore, battle enemies, and avoid capture to prevent triggering H-scenes.H-status system: Tracks purity level, which changes based on repeated encounters and events.Character transformation and progression after key incidents.Supports Xbox controller (others may need JoyToKey or similar).Planned AI-assisted translations for English, Simplified Chinese, Traditional Chinese, and Korean.Content Warnings / Themes: Pregnancy/impregnation, interspecies sex, NTR (netorare), defeat & humiliation, adult R18 elements. No full voice acting.Illustrations by: カクダイ, もちもも, でゆ山.Current status: On sale (50% off until February 19, 2025), highly ranked, with ongoing updates and bug fixes.