Sarasa is a primadonna who has a fascination with Western culture, which causes her to buy, wear, and use what she mostly think are "western" products, but which are actually made mostly in Osaka, the attire she wore, that she thought is western is actually an Ao Dai . She acts overconfident and brash, and often hides various things about herself which may make her appear weaker to other people, such as claiming people in the West make dolls instead of origami cranes as gifts because she can't make them herself. She also has a dog named Antionette Gandhi XIII, or Angie for short. she also falls in love with her teacher. Sarasa controls the blue Lime, "Taiga" (wields a pole-arm/lance). It is suggested that she is the oldest among the girls in the unit, she also performs poorly in class.