/jp/ aesthetic fixes

Set the following players skin to "custom"
-Captain Meido
-Ero ruins eroge
-sage
-Akane chan
-Billy Herrington
-Take it easy!
-Sachiko
-wich2huwudufuq?
-Autism


Set the following players skin to "fair"
-YUA

Set the following players for FPC
-Captain Meido
-Ero ruins eroge
-sage
-Billy Herrington
-"..."
-Take it easy!
-Sachiko
-wich2huwudufuq?