(So, you are a kaiju that goes to a school where other kaijus go to, to get educated and stuff. Aliens from the Ultraman series are the teachers and the student body consists of various kaijus from other franchise, like Godzilla or Gamera for example.)

You step on to the school grounds, it's your first day, then one of your classmates Mothra shows up and greets you. From the window, your other classmates watch as Mothra comes out to greet you

Mothra: "Hi there!"