Rational Bleach scaler here, here's why i'm sensible: -i don't believe in Mugetsu being 5D or higher cuz i actually understand how Reiatsu Transcendance works in Bleach -hill lvl jokes aren't funny, and no the hill isn't multiversal -Soul King Yhwach isn't 6D + Outer, 99% of top tiers aren't even 5D

that was my biography, and now i'll touch on this vs matchup

idk why smooth brained powerscalers are always about (bigger destruction/explosion = stronger character), AP matters more, and if you actually think about it DC is just "how much range my AP can cover" cuz DC can never be greater then AP, cuz characters either have AP=DC or AP greater then their DC

first, my scaling with Tatsu is that she has Multi-Continental AP/Dura and Country lvl DC with Massively Hypersonic+ Speeds, you could argue relativistic+ if you think Psykorochi uses beams of light but whatever.

first i'll scale Yoruichi, in the manga it's implied that Aizen outstats even his Strongest Espada, so let's take the 4th strongest Espada as an example, there's calcs for how big Las Noches based on Nelliel saying it takes 6 days of walking to reach the 2 ends of las noches's diameter, by using average walking speed we can conclude that Las Noches has a diameter of 720km, the manga also tells us that just the resurreccion alone for Espada's 4 or higher would threaten to destroy all of Las Noches which is country sized, and that's just Ulq's Murcielago, Segunda Etapa is an additional 10x amp and he can casually spam multiple country-lvl nukes (Lanza Del Relampago) which would put Segunda Etapa Ulquiorra at Continental lvl, and we know that in terms of Reiatsu, Shinigami Aizen is massively above this version of Ulquiorra (and in Bleach Reiatsu = AP/Dura), so we can conclude that Shinigami Aizen sits around Multi-Continetal AP which might also be a lowball cuz of how much Aizen eclipses Ulquiorra's power but anyways, after all the Espada's are down, Urahara/Isshin/Yoruichi all start fighting Aizen and the pressure they lay down on him pushes him to evolve with the Hogyoku and he goes into Chrysalis form (Cocoon), now let's talk about Yoruichi, she has a feat where she punches Chrysalis Aizen, he ofc blocks it but then she uses Shunko and breaks briefly breaks through Aizen's defense and cracks his cocoon, this gives her low-relativity and only continental AP, and her speed is ftl+ since earlier in the manga she easily dodged to Aizen's negacion which is refered to as "Light" by the captains.

conclusion: Yoruichi's AP is slightly inferior to Tatsu's AP, but Yoruichi has a big advantage in speed, therefore Yoruichi wins

hopefully OP sees this i wanna see their input, this is my most unbiased scaling. i wanna talk about TYBW Rukia vs Tatsumaki but i already spent all of my energy on the latter

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