Sommie, the little, uh, thing that lives in a cave in your home base (the Somniel). You feed it and pet it, and it gives you bond fragments you can use to improve your Emblem Rings. Essentially, Engage is a giant crossover event and every Emblem Ring is a different character in the series that gives you different powers in battle.

Yeah, I was as confused as you were when I started Engage. My first game was Three Houses, which feels like the Oppenheimer to Engage’s Barbie. Even then, I love Engage so far.