2:25 Hehe Yoriichi forgot his Transparent World ability. I have a proposition, a theory, Yoriichi is just like Zoro he got lost, when he was a Sperm he was supposed to be in the One Piece world but went to Demon Slayer instead, that's why he has such an aura he can make you get internal bleeding just from his aura, it's his Conquerors Haki, his Transparent World is just his type of Observation Haki, and His strong body is just his Armament Haki, why can't we see it then? Because Armament Haki is also called Invisible Armor, and his Blood Red Nichirin Katana, is just like Zoro putting Haki into his Katanas that's why Zoro's Katanas are sometimes Black and Yoriichi's Katana is Red.