Gubayama

Gubayama is an unkwon character who was mentioned twice in Metal Gear saga. In one of the codec calls  at the end of the Big Shell Incident in Metal Gear Solid 2: Sons of Liberty, you will recieve this codec:


 * Colonel :That reminds me, I saw Gubayama the other day in Shibomnigee. He said to give you his best.

Later, in Metal Gear Rising: Revengeance. Raiden is still confused about this codec the whole time. So he asked his AI friend about this:


 * Raiden: Hey, Wolf, know anyone named Gubayama?


 * Wolf: Gubayama? No. Perhaps I have heard it before, but...


 * Raiden: Huh? Well, no big deal. Just thought it might ring a bell.


 * Wolf: I apologize that I am unable to help.


 * Raiden: Nah. Forget it.


 * Wolf: Unless I am mistaken, "yama" is Japanese for "mountain."


 * Raiden: Huh?


 * Wolf: Does that help?


 * Raiden: No... The Colonel told me he met Gubayama once. Probably someone's name.


 * Wolf: A significant number of sumo wrestlers use the term "yama" as part of their ring name. Perhaps this "Gubayama" is in the sumo business.


 * Raiden: Makes sense, sure. I just wish there was a way of knowing what that AI was trying to tell me... Don't suppose you know where Shibomnigee is either, huh?


 * Wolf: No, Raiden, I don't."