Could That Be Seki-sensei's Sweetheart!?
Miss Seki has gotten a boyfriend over the summer, so Doremi and the others try to find out just how great a person he is.
Aired 03/09/2000EP 30 - Could That Be Seki-sensei's Sweetheart!?

2000
Ojamajo Doremi Sharp
Upon re-entering the witch world the girls accidentally come by a Blue rose field and witness the birth of the future witch queen: Hana-chan. Due to witnessing her birth the girls are then put in charge of baby Hana-chan and must raise her of their "mothers".
But will four ten year old girls be able to raise a baby when they're still children themselves?! Can Pop finally catch up with her older clumsy sister? Will Majorika finally turn back to normal?