@Dxriea Yeah, there's a pretty good reason a couple of people were trying to figure out what that's actually supposed to be further down the comment section. There just isn't a skill, feat, or class feature with that name that I'm aware of or can even find with Google for D&D, or rogues slightly more generally, that goes by that name?
Like the other people talking about it here, I can come up with some things offhand that could be considered things that might prevent motion sickness if you really want them to, so I would wonder if maybe something weird happened along the way with a translation either from English to Japanese, from Japanese to English for on here, or both. I mean, you ever stick something into Google translate just to translate it back again and get something completely different than what you originally put in? Stuff happens.