The Terminal Teacher in the Doomed Duke's House

Livia Plington is out of luck. Not only was her fortune stolen, but she's caught a fatal disease, and the only thing that can save her is the mysterious heirloom of House Mercedes. Livia's solution? Infiltrate Mercedes Manor as the young lord's private tutor and find the heirloom herself! But as Livia plays teacher, she comes to care for her student and even the tragic Duke Mercedes too. Can she heal the hearts of this family as well as heal herself? Or is this terminal teacher doomed to die?