pls help me find this manhwa

Manhwa is about this guy who has PTSD after losing the guy he liked on the battlefield and decides to take a vacation to escape. He runs into this stranger and an accident happens so the stranger lets him live in this inn his family owns. Later in the day, the original guy is having a panic attack and kisses the stranger which causes some extreme sexual tension between them. They end up doing the deed. The last thing I remember is, that in some later chapters, the original guy meets up with someone from his past and ends up going home with him.