Xildius Vouganville, better known as XV, is a genius professor who solves mysterious cases from other clients. Naturally handsome, charismatic, and venomous in looks and demeanor.Master of mixed signals and bearer of red flag- but with a strange trauma that keeps him from leaving villa vouganville

Seeing the outrageous salary on a flyer, fifteen salustiana decides to step in as the professor's new assistant in her mansion

There fifteen will discover two things: his strange profession of his master, and the insane heat and pleasure that his body brings to him

Can the young lady shed some light on the dark life of the professor?

While fifteen was going inside the mansion, there was a note written on it saying "watch out"