All Sword Skills (except legendary) can be learned from Tier 4+ Samurais (male or female)All Fist Skills (except legendary) can be learned from Tier 4+ Fist Fighters (male or female)All Spear Skills (except legendary) can be learned from Tier 4+ Female Warriors or Heavy KnightsAll Axe Skills (except legendary) can be learned from Tier 4+ Male Warriors or BerserkersAll Bow Skills (except legendary) can be learned from Tier 4+ Archers or RangersAll Gun Skills (except legendary) can be learned from Tier 4+ Gunners or GunslingersFire Skills until Omega can be learned from Red Mages / Red SkullsIce Skills until Omega can be learned from Blue Mages / Blue SkullsWind Skills until Omega can be learned from Green Mages / Green SkullsStar Skills until Omega can be learned from Star Mages / Star Skul