One Piece: Why Does Enma Keep Draining Zoro's Haki Against His Will?

Roronoa Zoro is undoubtedly one of the best-known One Piece characters. Like Luffy, Zoro wants to be the best in his own category, i.e., he wants to become

Questions & Mysteries - What is Enma's Power

Enma Katana Sword (Carbon Steel 1060)

One Piece Cliffhanger Sets Up Zoro's Haki Upgrade

A little Zoro theory I had floating in my mind, what do you think? (spoilers for 1022) : r/OnePiece

One Piece anime teased to feature unforgettable moments with Luffy's Gear 5

Making Enma Sword - Zoro

How Zoro learned his new ability over the course of Wano : r/OnePiece

Zoro carrying original size Enma : r/OnePiece

Roronoa Zoro (Post-Timeskip), VS Battles Wiki

Anime confirms enma is power up, Page 10

Ah, so that's why Zoro doesn't use Enma in his mouth. : r/OnePiece