Well except that tower run is a little too easy (for now at least), but other than that yes, nice story.
I still do not see a Happy ending, with Legosi understanding his true nature. Sure Panda said he can learn to control that, but with the black market as it is, I don't think many adults can control their instincts...

I chuckled a little to the bamboo x-bow and arrows and the vietnam veteran vibes