BioKarena runs a Pokémon Day Care near Shippo City where she watches over Pokémon eggs. Her granddaughter Daniela is the local kindergarten teacher. As thanks for helping out her granddaughter sort out her kindergarten class, she gave Ash a Pokémon egg. She told him to raise it well so that it would be a great Pokémon. The egg that she gave Ash eventually hatched into Ash's Scraggy while en-route to Castelia City.