Yuzuha

'''Yuzuha is Oboro's little sister and a friend to Aruru ans Kamyu. she has been very sick with an unknown illness all her life, and is blind. alhough bedridden most of the time, her senses  of smell and hearing have been whetted by her lack of sight, and endabling  her to recognize a  person by their scent or even the manner of their footsteps. she has a  very  gentle  personality and refuses to let an animal die in order to find a cure for her. '''