Pleaseee recommend me newer & active vkei bands that have a slightly oldschool-ish sound I need to obsess over someone who isnt dead or inactive for 20+years

Karo Marvelous Cruelty, Misanthrope, and if we count session/one-time stuff: DazzlingBAD released a demotape called 'ネクロシスチアノーゼ' that would be interesting to you. There's also Death×Doll but they are yet to release anything despite announcing a single for the 4th of April.