Category:Humanoid Monster

The Humanoid Monsters (妖怪人間, Yōkai Ningen) are artificial lifeforms and the focusing race in the series.

History
One day, a scientist decided to create life upon lamenting the world where evil propagates throughout the times. But the experiment failed, the scientist stopped researching and eventually died. However, the leftover cells in storage miraculously remained active until one day, they were born.

Naturally and unaware, they believe to be human at first until appearing to the public. Of course, they were repulsively rejected for their ugliness. Afterwards, they caved into the darkness and learn to shapeshift their appearance to nearly humanoid. They travel around from place to place to exterminate evil from both monster-and-human causes, so that one day they can become actual humans in return for their good deeds.

Appearance
Although they look humanoid in appearance, they have 3 fingers with bright green blood until they transform into their true monstrous forms following many superpowers.

Trivia

 * Their background is similar towards Frankenstein's monster in terms of similar creation and shunned by the human public for their hideousness regardless of their harbouring emotions and sensitivity.