Ni No Kuni and Persona 5 both launched at # 1. Tales of Zestria at # 8.
Anything else? Pokemon/FF top franchises
Ni no kuni
Persona (just became big with 4G and 5)
And.........? Calling it poor numbers and if tales/Persona/Ni no kuni are the only ones as jrpgs that sell well then Xeno isnt bad. That said its also growing as a franchise, but poor numbers i suppose?