Luchiru is a Majin who lives beneath the surface of the earth. He was sent to the surface as a spy to gather information in order to defeat the humans who are living there. But the problem is that Majins have a different understanding about humans; they strongly believe that the Human Race is far superior to them in every sort of way, but in fact it is the other way around.
How can Luchiru survive in the Human World where he has different point of views on the strength of humans, which he strongly believes that with just a touch would make him combust and be disintegrated in an instant?!
Due to Fukuchi's health, the manga took a week break after Chapter 26, and 3 weeks break after Chapter 27. Little bit later, after Chapter 33 (released on July 18, 2012), the manga went on hiatus, when Fukuchi's health got worse. Anagle Mole returned more than a year later on October 2, 2013 and 3 months later, Fukuchi ended his manga on Chapter 47 with the line "Luchiru Arc: End". As of right now, it's unknown if he plans to do a sequel later on.