The most basic of the Advanced Reyvateil subtype of Reyvateil enemies, these girls are relatively tougher than both of the Light RT As and Bs you encountered in previous areas, but aside of their higher stats, they aren't really different and still have the same attacks: launching a small Song Magic blast, throwing a roundhouse kick or punching your party members. Likewise, they aren't very resilient and can be easily defeated, although make sure to watch out for the other enemies accompanying them.