Nokotan

She, Ukai-sensei gets ready to introduce a new student. It's a girl who wonders how to step in before she just casually walks in with her antlers destroying the door and the wall. Glass shards and stones hit the students who in turn are impressed and bleeding without a hint of discomfort, including the Ukai-sensei. They all clap for her in amazement.

"Hello, I am Noko Shikanoko!"

Have fun!