Banban

Banban is an old man from Water 7. He is the focus of a non canon episode involving Sanji.

Appearance
At first glance, Banban looks like a drunken old man. However, in reality, he is actually an excellent chef with superb skills. He wears a green vest with a orange top over it and grey pants.

Zeff
Not much is known about Banban's past before coming to live in Water 7; however, it is stated that he once knew Zeff. It is not explicitly explained what exact the relationship between the two of them was; however, a picture of a younger Banban and a supposedly younger Zeff somewhat gives a vague idea of what it was, that they probably were good friends.

Abilities and Powers
He is a very talented chef, with superb cooking skills that even Sanji is awed at, despite looking like an old drunken man.

Past
At some point in time, Banban came to Water 7. There he discovered the special salt that was left by the Aqua Laguna. He also discovered the beautiful women of Water 7. Wanting to use the salt for his culinary creations (and to get to know the women better), Banban set up a small restaurant in a little boat in Water 7. He has since lived in the city.

Post Enies-Lobby Arc
He is seen on a small floating restaurant asleep and not easily woken, so Sanji decides to prepare something himself. While he is cooking, the old man wakes up and immediately recognizes Sanji's way of handling the carving knife, for he knew Sanji's mentor, "Red-Leg" Zeff]. He insists that Sanji taste some of his cooking. Sanji is amazed by the flavor, but cannot figure out how the old man made it. Intent on discovering the secret, he searches the city for seasonings that might have been used. He gets to eat an onigiri made by the old man and realizes that he uses a special salt. The salt was created by Aqua Laguna. As the storm floods the lower parts of the city, it covers the buildings with sea water. In the following sunny days, particularly tasty residual salt is left on the rooftops that Sanji uses.