Maybe Sanji can show off some more of his cooking skills. I'm being serious.
We know Sanji learned several secret recipes during the time skip. Some of those recipes help one recover their strength. We only saw him use one recipe at the end of Punk Hazard. I would like to see Oda bring that back.
We know Sanji learned several secret recipes during the time skip. Some of those recipes help one recover their strength. We only saw him use one recipe at the end of Punk Hazard. I would like to see Oda bring that back.