Raven's Lost Paradise

"We are ravens chasing death, and those gods that smell of rot are our food." - Taboo Index 002 [Angel] "Well, remember to write this sentence into your top secret document." "Will you die if you don't pretend? Birdman." "But this sentence is really handsome and fits Brother Angel's temperament very well." "..." In a certain mirror world in the gray gap, three strange creatures whose faces could not be seen were arguing about something. Rean, on the other hand, just sat at the head of the round table with a big head, watching silently as a few people turned the gathering into a mess. But he couldn't help it. Who made these weird things his "heirs"? Moreover, they are also the vanguard of the Rean battlefield!