While Asuka is slated to face SmackDown Women’s Champion at WrestleMania 34, she is still scheduled to compete on tonight’s episode of RAW.
PWInsider reports that Asuka is expected to remain a member of the RAW roster until she competes at WrestleMania 34. Asuka is still being listed as a RAW Superstar on WWE.com, this would further indicate those claims.
This could always change though in the coming weeks if WWE decides they need her to appear on SmackDown to build for her storyline against Charlotte. Asuka appeared on SmackDown last week as part of her build for Charlotte. This could very much happen again, presumably at the SmackDown before WrestleMania but that’s not confirmed. As far as in-ring competition goes, the belief is her matches will be on RAW.