[Code Request] Castle Name Modifier, Gameshark Code, for Suikoden One?

[shabbywizard]

I saw there was already a gameshark code to change the heros name in Suikoden 1 but no code to change the castles.
I was wondering if anybody would be willing to find what the lines or values are and make a code similar to this one, but for the castle's name. Here is the code to change the hero's name in Suikoden 1, thanks!

Suikoden 1 Hero
Name Modifier Codes
Letter 1 301B9B74 00??
Letter 2 301B9B75 00??
Letter 3 301B9B76 00??
Letter 4 301B9B77 00??
Letter 5 301B9B78 00??
Letter 6 301B9B79 00??
Letter 7 301B9B7A 00??
Letter 8 301B9B7B 00??