Introduction: Set in the fictional land of Exliciour, the story tells about four individuals; Craide Annieguard, whose sister, Annie, disappeared one night, stolen by the tides after raising her family's class, Mercury Oceanguard, the fallen princess who swore to fight and gain her family's respect against all odds, Herrisa Arrowguard, the coldest girl amongst all frozen-hearted girls after her family was ruthlessly annihilated by evil forces, and the last one, Runo Merchantguard, a mysterious child from a low-class family who seems to be a genius....