Kiyomi Age: 28, Height 7'2" Michiko's big sister, in age and height, but definitely not weight. At any rate, Kiyomi is the much cleaner and socially capable sister. She's more closely connected to their Eastern roots too, but still keeps some distance. When she visits Michiko, the NEET is invariably a bad influence on her. Normally Kiyomi is quite restrained in what (or who) she eats but she can still pack it away just like her sister.