Review Detail of KakashiFu in The marvelous devourer

Boring! The story is very slow and there is nothing striking that motivates you to continue reading. Besides, the protagonist is very crybaby and childish. He constantly complains about his destiny, if he even wanted it. He also has no clear objective. Another annoying thing is that he fought only once in 30 chapters, while the others were fillers, him cursing his destiny or crying.