This was an artwork piece done by an artist named Amma_of_the_Many_Faces. She was able to make this based on an anime she watched called Full Metal Alchemist.

Even though Leaf can be relatively calm, there are a few things that can have him go ballistic. As you can see here, someone has (un)intentionally done something that has him go ballistic. In other words, he or she has pushed one of his Berserk Buttons. What are they, you ask?

1. Destroying or damaging his precious books out of malice or for a laugh.
2. Mocking or making fun of his intelligence.
3. Messing with his friends.

Let's hope the person that ticked him off has life insurance...

Leaf belongs to me.
Artwork by Amma_of_the_Many_Faces