[@EnterTheHero] Given Gwyn's age in comparison to Rayes, it seems unlikely the two of them would have had much association. Gwyn's only a fully fledged huntress as of recently, after all. At the most the two are probably aware of each other (More so Gwyn knowing of Raye than vice versa). Unless you think the two of them may have had any prior interaction for whatever reason?

[@Ryougu] The same as above for Momo. Though if you're having trouble thinking of how to start out, perhaps we could have the two meet up somewhere in the middle of the city while fighting Grimm?