User blog comment:RaythMercury/Translations/@comment-24963493-20150325201053

Went onto google translate, translated "Moon Fang- Heaven Piercer" into Japanese, after finding some alternate translations I got this: 月面牙-天国穿刺, which looks pretty similar to the Chinese characters you were using. In fact, it looks like three are exactly the same. My guess is that Chinese and Japanese share those characters, and google translate detects them as Chinese instead of Japanese. My guess as to why it doesn't translate from Japanese into English is because it keeps sensing them as Chinese characters, thus screwing up the translation.

This is all speculation on my part, I know very little about the Japanese and Chinese languages, and nothing about the characters themselves, and I don't know anything about the software behind google translate, other than it helped me pass high school Spanish. So I could be totally wrong.