First Class Change

Minimum LV 15........................................................................ Prior....................New Class
Kay...............Battle Proofs x2 and Captain Proof x1................. White Knight.........Templar
Margus.........Battle Proofs x2 and Captain Proof x1................. Sentinel..................Phalanx
Selmer..........Hermit Proofs x2 and Sage Proof x1.................... Sorcerer.................Warlock
Sasha............Battle Proofs x2 and Captain Proof x1................. Fencer....................Sword Master
Ansom..........Hawk Proofs x2 and Hunter Proof x1.................. Terra Archer..........Hawk Eye
Owl...............Thief Proof x2 and Robber Proof x1.................... Rogue....................Cutpurse
Alhambra......Thief Proof x2, Robber Proof x1.......................... Rogue....................Treasure Hunter
Rukia............Thief Proof x2, Robber Proof x1......................... BackPacker.............Lost Hiker
Shino............Pre-Promoted..........................................................----------.................Kunoichi
Elmer............Hermit Proofs x2 and Sage Proof x1................... Sorcerer..................Warlock
Igraine..........Pre-Promoted.........................................................--------....................Warlock
Arios.............Pre-Promoted........................................................ --------...................Warlock
Aegil............Chrism Proof x2 and Vow Proof x1...................... Healer....................High Priest
Yumiluna.....Pre-Promoted.......................................................... --------...................High Priest
Simon...........Pre-Promoted.......................................................... --------..................Templar
Garahad........Pre-Promoted.......................................................... --------..................High Priest

Source: abaddon41_80
http://www.gamefaqs.com/boards/939386-rondo-of-swords/42772912