Resolves YES if, in the official One Piece manga by Eiichiro Oda, any canon member of the Straw Hat Pirates is explicitly transformed by Imu into a “devil” (e.g., devil/demon/oni) due to Imu’s direct action or ability.
The transformation must be stated or clearly labeled in dialogue, narration, or official materials (e.g., SBS in a collected volume).
Evidence must come from an officially released chapter/volume (not leaks/spoilers).
Primary sources to check: https://www.viz.com/shonenjump/chapters/one-piece and https://mangaplus.shueisha.co.jp/titles/200016.
Anime depictions count only if they adapt canon manga content and are consistent with the manga; otherwise manga takes precedence.