Hiroki

Hiroki was an active and cheerful puppy. She was everywhere and everywhere, she wanted to be part of the pack. She constantly made sorties from the territory of her lair, trying to explore this world. But one of these `` journeys '' turned out to be the last. She fell off a cliff, and only the next morning the scouts found her body. Wounds, broken bones ... The wolf cub had no chance of surviving such a fall. This was a major blow to her sister Gina, who was mostly only friends with Hiroki. 

 Most likely, his death would have gone unnoticed if this death had not started a series of other dying puppies' lives