Who is Claudia in the game Ar tonelico? (Hard)
#1: A character who operates a flying ship
#2: A powerful Reyvateil
#3: A scholar of the Cosmosphere
#4: A protagonist's childhood friend
What is Claudia's primary role in the Ar tonelico series? (Advanced)
#1: A warrior protecting the planet
#2: A songstress with healing powers
#3: A scholar researching ancient technologies
#4: A villain seeking revenge