I Will Kill Angels in the Last Days

[A rift appears and an angel descends! The originally peaceful life changed due to unknown reasons. The sky was filled with red mist and crazy laughter. A crack as huge as a scar on the planet appeared in the sky! Angels come to this world to save the world? ! Why is everyone wailing everywhere I see it? "What is this?" Can that creature with several pairs of wings really be called an [angel?] There are unspeakable monsters everywhere you look! "Why?! Why is my life turning into this!!!!" "Hey hahahaha" Everything you look at is ruins, everything you hear is laughter Tears mixed with blood flowed down his face, and the long knife in his hand pointed at the [angel? The crazy killing intent in the young man's eyes was mixed with blood and laughter.