Name: Brielle

Status: Alive/Reunited with Melody
Age: Same age as Makoto

Gender: Female
Friends: Persona 3 Allies
Enemies: Bullies, Shadows
Appearance: Long blue hair in a braid with a white ribbon, light blue color eyes and wears Cure Fortune's outfit from Happiness Charge PreCure, a silver cloak, light blue snowflake stud earrings, a gray satchel, a white hair bow and a light blue teardrop pendant.
Others: Her fighting weapon is a lance. Her Persona is named Marigold and looks like a human version of Pachirisu from Pokémon. Other Self of Melody.

Sounds like Kasane Randall from Scarlet Nexus