His Little Amber Vol. 1

When the injured leopard cub he rescued five years ago grows into a handsome young man, former yakuza Genji will have to face unfamiliar feelings in this Boys' Love supernatural romance. When former yakuza Genji rescued a helpless leopard cub five years ago, he never imagined the creature would grow into a shapeshifter with the form of a beautiful young man. Koshiro doesn't remember where he came from or what he truly is-but he knows one thing: everything in him longs for Genji.  As Koshiro's body changes and his instincts awaken, a new kind of yearning stirs between them-one that neither of them fully understands.