Changing default Row to certain characters

I had forgot SRAM. There is one bit per character that save the row ($1850-$185F). Also, Novalia Spirit $C3 Compendium has every code line commented FYI. But yeah, it's obviously a hack that require some ASM coding.

Code:

$1850-$185F verbbppp
            v: Visible
            e: Character is Enabled
            r: Battle Row (back row if set)
            b: Battle Order
            p: Party