Koei Tecmo's latest Warriors game doesn't have any characters from Zelda or Dragon Quest. It has characters from other Koei Tecmo games.
Now's your chance to see imaginary 21st-century ninja Ryu Hayabusa from Ninja Gaiden and fictional 17th-century Irish samurai William from Nioh battle against (or sometimes with) the likes of third-century Chinese warrior Zhao Yun from Dynasty Warriors (by way of real life).
Yeah, it's weird! Come for the weirdness, stay for the fuzzy animal humanoids with rippling six-pack abs.