The following info comes from a Nikkei interview with Level-5 CEO Akihiro Hino...

- Yo-kai Watch 3 has sold over two million sales across three entries – Sushi, Tempura, and Sukiyaki

- sales have fallen when compared to the previous installment

- sales of related merchandise have also dropped off

- with the second game, the demographic was broadened due to older players, alongside the established kid market

- according to Hino, two million sold is enough for a game to be considered as a hit

- with that said, Hino knows they have to do something to bring back older players

- the watch rate of the TV anime is favorable

- for Yo-kai Watch 4, Hino is currently thinking that Level-5 must make it fun in a variety of ways

- a 'new flow' will start from the movie that’s opening later this year in Japan