A somewhat quirky and odd character, Aika is a mystery to those unfamiliar with her quick-witted sense of humor and her innate ability to never miss a beat with a snappy comeback. After a while, you start to understand(?) her unique personality and see that - beneath her sleepy exterior - is a kind-hearted ultimate who just wants to help. She may even seem standoffish at times but is a worthy ally to those who stick around.