The Good-For-Nothing Fourth Lady Mistakenly Provokes a Genius Monster

She is a cold killer in the 21st century, but she is also a daughter of a generation. He is her only lover in the 21st century, but she thinks he is the last one. A 'game' that was kept in the dark, how will he and she decide? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.