The innocent three‑year‑old girl Eve embarks on an adventure to find her five long‑lost brothers on her father’s behalf. She passes the Potion Guild’s trial and meets Sebastian, her third brother, a legendary grand potions master. She travels to Salem to find August, her reclusive genius alchemist fourth brother, then heads for the war‑torn Twilight Frontier to meet Knox, her fifth brother, the frontier warden‑marshal. With her pure‑hearted kindness and innate mighty magic, Eve resolves plots, fights other‑world monsters, and strives to bring her wandering brothers back home to Grey Sanctuary.
