All Working Rondo of Swords Cheats - DS

Unlock Characters
Aegil in Stage 17 - Send Serdic to east door of the start point while Marie is alive.
Ansom in Stage 5 - Talk to with anyone.
Owl in Stage 7 - Talk to with Marie.
Cotton in Stage 9 - Clear the hidden Stage 9.
Arios in Stage 13 - Talk to with Elmer.
Elmer in Stage 12 - Talk to with Selmer.
Garahad in Stage 21 - Talk to with Igraine.
Izuna in Stage 19 - Talk to Yumiluna with Serdic in stage 18 and have Shino talk with Izuna.
Alhambra in Stage 10 - Go near the big boulder and talk with Serdic.
Rukia in Stage 11 - Talk to with Serdic.
Shino in Stage 15 - Talk to with Serdic while Marie is alive.
Simon in Stage 18 - Talk to with Marie or Serdic.
Yumiluna in Stage 18 - Talk to with Serdic.

Unlock Hidden Stages
Stage 9 - Don't allow any of the people in towns in stage 8 to die.
Stage 18 - You must open the prison door then have Serdic talk to Yumiluna.