Don't get too close to me

There are different creature who lived in the Earth their identity should be remain secret, this is their number 1 rule if one of them violate the rule their will be a huge penalty, so no one intend to do it. As time passes by they diminished without knowing a reason

Humans make story about Mermaid, Human turn to Werewolf, Ghost, Vampires etc. but a lot of them don't believe about this creature, other human will make fun of you if you believe in it

But the question is there still a different creature living the world after disappearing?

I don't own IEG and the drawing
(I re-draw it and color it in my own to make it even more lively)

Have fun in the story....