Review Detail of ZzP_MzZ in Annihilation Maker DXD

The starting of the novel is good. The Group Members in this novel make it more interesting but the longer I read this novel it makes me unspeakable not in a good way but a bad way especially after the Type-Moon arc. In the Konosoba arc, it is a side characters arc and the author makes it too long for the side character, and in that arc, the story process is super slow. My rate before the Konosoba arc is 5/5 and for the later part, My rating is 2/5.