Soft Yaoi manga

Bartender You Yan has been investigating the truth about the killing of his parents but he has no clues. By chance, he met Chi Yu, a forensic doctor who was hired outside the investigation bureau.

As a prince, Yunsu likes to have gratitude and revenge. Most importantly, he wanted to repay Su Di. Repay to the little fool who was protecting him before he died and wanted to save him. However, Sudi is noble, rich, pure, honest and loyal. He really doesn’t know how to start. I have no choice but to pay with his own body.