There are four railway stations in Japan that have 恋(koi, love) in their names. Koiyamagata station is one of these four, and it’s located somewhere between Kobe and Tottori.
I guess it’s only known among local people and certain big fans of unique stations. At least, I didn’t know its name until I checked what other attractions I could expect on the way to Tottori! I’m lucky I found it! :D