One Piece: The Raven

[Only sheer dominance stands above everything.]

[Multiple heroines.]

Saint Celine: Son, don't you just want to get stronger? Here, eat this top-tier Devil Fruit!

Saint Kai: Mom, stop trying to convince me. Only Haki stands above everything!

Saint Olex: Son, why do you train so hard every day?

Saint Kai: Because you're not a powerhouse who rules the seas! Otherwise, I would've awakened Conqueror's Haki long ago!