MiLady's manga / #guideverse(30)

MC was a korean guide that died while guiding ml that gone berserk, then reincarnated into a novel she read when she was alive. ML cross dimension from the novel into korea with the help of saintess. Then died and regressed back be for he crossed. Saintess was a korean guide and a colleague of ml and mc in korea, she some how appeared in the novel then bring ML to korea. When MC (as a daughter of a baron) met ml, ml had already regressed and know what will happen in the future. MC thought that it will follow the novel she read but no bc mc is a regressor. Saintess is the only one who remain the same (as of now).