Thanks redon!!
@playa4321 @LANJI CUCKSMOKE sorry bros, but definitely not oden. Probably Hiyori who found a way to transform herself to Oden. She used the Oden's image she has from her memories. Gyukimaru probably helped her to transform or she found a way.
Remember she said that she won't appear front of them before the end. She just wants to motivate them, that's why this "Oden" doesn't have Enma and Ame but just two random swords. Also the first one who talked is Kawamatsu ... someone really close to Hiyori.
Oda not gonna tell me this silhouette looks like Oden lmao!