Okay, okay... Just a question: Kuubou Low 4-C tiering was removed because "It's just an statement"... But this was literally his techinic: Multiply his own power by a trillion.
Emperor Dragon of Nine Heads: If Kuubou is serious and decides to fight to his full potential, he uses this technique, which invokes a giant nine-headed dragon behind his back, which multiplies his power in hundreds of millions up to trillion times, and That goes increasing without stopping while the fight continues.
If you accept the "250,000 times stronger" from TGOHS, why did you nerf him?
idk about it be from what ik kuubou did indeed will become a gradual earthquake around the universe over time though its unknown how long but he was boosted by nine-headed dragon emperor (at least from the old edits was the name idk) he was stated to be boosted by trillions iirc