Mortie ( Client )
Mortie has been Mimi's client since back in the day, when they happened to bump into eachother at an audition. The two get along well, and Mortie has even been dragged into her magical girl antics! He's not very helpful though...

Louve ( Cousin )
Mimi and Louve saw each other a few times growing up-- Louve's mother and Mimi's father were twins! However, Before either of them were born, Louve's family moved out of new bao city into the mountains. Although they're getting to know each other again after Louve and the kids relocated, they get along like a house on fire.

Lacrimosa ( Ex-teammate/crush )
As teenagers, Lacrimosa and Mimi worked together to protect new bao city from attacks as the magical girls pure tear and pure rose. Since Mimi had no siblings, she's the only one of the sucrier family to have worked with a magical girl not related to her... and she fell hard. Although the two are still friends, Lacrimosa is focused on college at the moment and they don't see each other as often as Mimi would like...