>>31553363NTA but It is practically official. Cover directly referenced her broken-ass powers in hologra episodes, officially acknowledged her Haachama/Akai Haato dual persona lore as seen here -
https://hololivesuperexpo.hololivepro.com/news/220415-enreport1/, and even made goods based on it.
You might not think it's "official" because (You) don't see it in your outdated, basic as fuck Cover profile from debut but it's canon for all intent and purpose.
