Very very messy, totally untested, with zeny feature removed.
And a compile error on battle_config >.> sigh
But oh well, must submit this to MR list before deadline,
so it can be reviewed properly and etc. - It is still 23:22 so \o/
Requested by the magic academy Grandmaster, sir Hocus Pocus Fidibus.
This is probably the most difficult request I ever received D: