They are 8 unnamed children of Billy and Kinumaru. They are siblings of Shion. It's unknown how they died.

Shion No Kaze

Kinumaru gave birth to nine healthy puppies and together with Billy, she raised them. However, Billy one day disappeared and that was the end of the happy family.

Eight out of the nine puppies died, leaving her with only one pup, Shion.

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