Oichi

Oichi is the first person other than your self that you see. Oichi is a very important charecter in the story line, and you must bring her into every battle.

Pokémon
Oichi has a Jigglypuff (who is her perfect link) which is not very powerful and knows DoubleSlap. Her warrior power is Sweet Song, which restore all allied pokémon by up to 50 hp.

Oichi is Nobunga's sister, though he loves her a lot she sets out on a journey to stop him.