Ojamajo Doremi Dokkaan!

- The main cast consists of colorful characters, with very distinct personalities which develop strongly throughout their respective runtimes - Akari and Doremi as characters are very similar. They experience similar struggles and are viewed in much the same way by their communities - Both shows develop their stories by connecting numerous subplots which are woven into an overarching narrative to produce a heartbreaking conclusion - They each feature dynamic comedy with inventive character expressions and creative gags - Finally, they both feature coming of age tales, ones where you witness the growth of the characters over a span of several years. 

Despite the obvious genre, about magical girls, coloful transformations and strong friendship. I found both main -pink- character pretty similar (personalities, colors and role), but another characters are so quite similar too, like girls has the same cliche and maybe relatable personalities (smart one, sporty one, ojousama one and "idolish" one). Shop theme are similar too. Precure girls are a little bit more older than doremi girls, but them all have almost the same age, problems and topics are similar because of that. Ojamajo doremi franchise was a precursor of Precure series, a "toy-seller" anime, so both has too much similarities and both are sooo enjoyable in their own way. read more 

Episode 40 of Dokkan is the best one you could ever watch in the franchise, because it was directed by Hosoda Mamoru and served as a springboard for his first ful-length feature, The girl who leapt through time.