I’ve never seen soul eater so I hope you don’t mind me asking! What is it about ?

Of course not! It’s centered around Death City where young meisters learn to wield weapons who are also people. Soul is a scythe and Maka is his meister. There are other pairings as well and they hunt down evil spirits who threaten the world. Best way to learn more details is look up a clip on YouTube. It’s playing on Crunchyroll too if you want to watch full episodes. Hope that helps!