How to Win a Human's Heart (BoyxBoy)

Castle didn't know what to do. At first everything in his life seemed normal and plain until his last date. Now he's sucked into the world of the supernatural and told he's the only thing between our ordinary world and complete destruction and chaos. To make things even worse and more complicating he's being protected by not only weird supernatural beings but extremely cute ones. What's a guy to do?

Cover by Screaming_and_Crying