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?