ΜΥΧΟΣ - GREEK in JAPAN???

Now it's not everyday that you see Greek writing in Japan, so naturally when you do, you explore!

Now, this happened riding back from Yamada denki, I just happend to quickly gaze in one of the side streets with lots of signs and I saw Greek writing! With a word I had never seen before! "Μυχος" Hmm...Strange. Let's check it out!