Hi @tabaaha, welcome to part 2 of your @precuresecretexchange present!! You listed Cure Passion as one of your favorite Cures; and as your friend, I know you like Pokemon a lot!
So... here! A Pokemon Team for Cure Passion. (Along w/ some explanations/reasons for each!)
Absol/Mega Absol (shiny): Absol's design reminds me a lot of Eas! Shiny because... it's red! Like Cure Passion! Also: "Although it’s said to bring disaster, in actuality, this Pokémon possesses a calm disposition and warns people of any crises that loom." It reminds me a lot of Setsuna's change of heart from being someone trying to cause & collect despair, to trying to save people from danger.
Oricorio (Baile Style): Red bird!! Red bird that dances, and is 1 out of group of 4 different forms!! Red bird that can learn Hurricane! (Happiness Hurricane!)
Kirlia: Little friend that appeared in front of Setsuna as a Ralts after she rejects being Eas, & accepts being Cure Passion/Love& the Fresh group's kindness. Uses Teleport to keep up with Setsuna's teleportation ability. "It spins and dances when happy."
Blissey: Winged, kind Pokemon that evolves through a high Happiness Value! The Japanese name for this Pokemon is literally "Happiness"; it's perfect for the proof of happiness! Reminds Setsuna a lot of Love.
Capsakid: ... Look, apparently according to the Fresh sequel novel, Setsuna got over her dislike of green peppers a little bit? [points at the little rapscallion] Character. Growth.
Enamorus (Incarnate Forme/Therian Forme): Red Pokemon with heart-motifs all over it? Let's go!! "According to legend, this Pokémon’s love gives rise to the budding of fresh life across Hisui." Is going to help Setsuna bring new life and joy to Labyrinth.