One moment, Leo was patting his cat, Tiger-lily. The next, he was standing in a strange new world, his cat now a fierce, axe-wielding catgirl, and himself the only human for miles.

Surrounded by beastfolk, ancient magic, and plenty of danger, Leo discovers an unusual gift: when he uses a certain glowing moss, he can heal even the deepest wounds. With Lily at his side, protective and surprisingly affectionate, the two set out to carve a place for themselves in this wild new land.

But being human in a realm at war with humans is dangerous. And when word of his healing spreads, it draws the attention of merchants, sages... and kings.

A story of found family, reluctant heroism, glowing magical moss, and one very loyal catgirl.