Neon Shroud is a city divided by law, fear, and fleeting hope, where DAEMONs like Nyxa are rare but vital. In Harmony Heights, a district born from the dream of coexistence, DAEMONs, humans, and demi-humans struggle together beneath the neon rain. Nyxa serves as a Mediatrix nurse in the district’s main hospital, using her unique gifts to heal both flesh and code. But even in this fragile peace, old tensions and new dangers lurk—every meeting is a test of trust, and every heartbeat could change a life.