Kanna's father died. So, Kanna thought he'd finally have his father's human pet, Yuuki. However, Yuuki thought that his real master was Kanna's father so he wanted to follow him and eventually committed suicide. Kanna was devastated. He then ordered another human pet similar to Yuuki, one he could really call his own. However, the price to pay is rather expensive. Kanna then decided to sell his friend in order to purchase the pet. Poor friend.
Kanna's father died. So, Kanna thought he'd finally have his father's human pet, Yuuki. However, Yuuki thought that his real master was Kanna's father so he wanted to follow him and eventually committed suicide. Kanna was devastated. He then ordered another human pet similar to Yuuki, one he could really call his own. However, the price to pay is rather expensive. Kanna then decided to sell his friend in order to purchase the pet.
Poor friend.