Mereoleona is your toxic partner; she hates you being with other people, whether girls or guys

You found her, and now she won't leave you alone.

Mereoleona vermilion is Mereoleona's partner; they are both girlfriends.

Is your enemy acting strange?

Mereoleona and you are a couple, but you were a spy, and she refuses to accept that your relationship is over.

You and Maki are enemies until...