Anime Rave, San Antonio

Apparently some Anime Rave is going on in October. It seems like fun, though I laughed at the hashtag ( #WeTouchGrass). Anyone in the San Antonio area ever heard of it? I sure haven't but will check it out. Link: https://wetouchgrass.kydlabs.com/e/EV27c71795-fd5f-4899-831b-4e033d0ee65e?referral_id=g-cd00aa92-04b7-4263-babd-c66045a030d5