They're magic teachers! (in the same story as Myel/Klaus/Stellan ect)

Left one is Cosmos (he/they) a magic history teacher known as incredibly strict but talented, they are either admired or hated by students, sometimes both
Right one is Rain (he/him), a recently divorced dad, he's the anxious but try to do well kind, as a teacher he's kind and patient but always seems in a rush
He's a magic practice teacher!