Nishizono Shinsuke

Nishizono Shinsuke is a teen from Sunshine City, he prefers Electric-Types and his best friend is Matsukaze Tenma.

Pikachu
Pikachu is Shinsuke's very first Pokemon and he was with him since he was young. It is unknown if Pikachu was ever a Pichu. Many people made the joke, that Shinsuke resembles his Pikachu alot. Its currently known moves are Thunderbolt and Quick Attack.

Pichu (2x)
Shinsuke found his Two Pichu alone in a Forest and decided to take them with him. One of the Pichu is Female, and the  other Male. Unlike his Pikachu, the Pichu love staying on their Pokeballs. Their moves are currently unknown.

Trivia

 * His Raimei equivalent is Shindou Takuto.