Tatagame Yami has been sheltered from the majority of the Johto Region, and all things having to do with Pokemon, despite her dad owning Pokémon himself, and traveling around the world consistently. She's been trapped on Cianwood City all her life, until she has the greatest idea any teen could have: run away from home and do what she wants, duh. Of course, Yami's dad keeps a closer watch on her while he's away more than she realizes. Now she has to beat the league to prove to him she's fine on her own, before he beats her ass.