Something I’ve noticed—and I’m not sure if anyone else has—is that after the release of Kasane Teto (plush number 50) from the Nendoroid Plus Plush series, the serial numbering seems to have stopped.
I’m aware that more plushies from this subseries were released after Kasane Teto, but when looking beyond number 50, none of them appear to have a series number. Does anyone know why this happened?