Fanlist?

A Fanlist is a small website which lists people who love the same subject, character, releationship, story, music and so on.
There are no requirements needed to join a fanlist. Your nickname and valid E-Mail address will do it.

Tsuwabuki Daigo?

Steven Stone (Daigo Tsuwabuki in original Japanese language versions) is also the son of Mr. Stone of the Devon Corporation, and has a passion for rare stones. He frequently appears during the protagonist's journey to give him/her advice. His home is in Mossdeep City. In Pokémon Ruby and Sapphire, Steven is the champion of Hoenn's Elite Four. In Emerald, he disappears and his spot is taken by Wallace, although he fights a double battle with the player against the Magma Leader Maxie and Admin Tabitha and can be fought later at Meteor Falls after beating the Elite Four and Wallace. He is an expert on Steel types.

Steven made an appearance in the anime episode "A Hole Lotta Trouble". The only Pokémon of his revealed in the episode was Aggron. Despite having a much bigger role in the games, he was only seen once in the anime, with his plotline in the Kyogre-Groudon saga being taken over by Lance.

It is unknown why he stepped down as the Pokémon league champion.

Taken from wikipedia.