Review Detail of Allhavens in It's Wedding Day, And You're Telling Me That My Wife's A Demon?

The author lacks IQ and the MC lacks EQ. A monk says his wife is a demon 3 times and tells the MC to separate from her. However, he still follows the monk on a demon hunting organization. He had to be a little careful, but he acts like he owns the place. Since my wife is a demon, I won't tell her that I work as a demon hunter. This only shows the immaturity of the MC, generating cliché situations in sequence. The story is completely disappointing.