It's been quite a while, Adol.
http://www.nintendoworldreport.com/news/46178/ys-viii-lacrimosa-of-dana-announced-for-switch
After more than a quarter century, the Ys series is finally returning to Nintendo consoles.
Ys VIII: Lacrimosa of Dana has been announced for a Switch release in today's Nintendo Direct. NIS America is handling publishing duties for the Falcom developed action RPG series, which will include an improved localization also coming for the game's PC release. The Switch version will release this summer.
The last new Ys title on a Nintendo console was Ys III in 1992 for the Super Nintendo, though Book I and II was brought to the Wii's Virtual Console and the DS in 2009.
I've never played a game in this series and know nothing about it. Is this an action-RPG or something else? Does it help to have knowledge of previous games, or can this stand on its own?