Short on cash and a place to live, a woman agrees to let an old upper-class couple takes care of her and her unborn child, not knowing they have a more sinister plan that involves their only son.
Three siblings and their mother discover delights — and downsides — of sudden wealth when their father dies and his secret fortune is revealed.
Arriving in her new dormitory, Tantri soon discovers the presence of an ancient demon connected to the mysterious disappearance of fellow students.