Fenshi does not reward prowess, he punishes ignorance.
With multi-hit skills, some poisons, and both speed AND turn-meter manipulation, Fenshi seems to have been created with the demise of the Fire Knight in mind. In this video we will check out a good build and a not-so-good build and sashay through some encounters to see just how Fenshi fares.
https://plrm.me/SecondStar_RightAndroid
https://plrm.me/SecondStar_RightiOS