Spotty World I - My Stepdad's Daughter Was My Ex-Girlfriend
55 parts Complete The title kind of speaks by itself, so I don't think I need a very detailed synopsis, so here it goes:
101 Dalmatian Street in an anthropomorphic world, in which Dylan and Dolly had a brief romance before their parents were married. See them trying to adapt to the changes in their lives as they try to deal with their unresolved issues without the family noticing.