Based on an adaptation from the author’s novel ‘Twelve Winged Dark Seraph’. In the future, countless beasts will invade. As you are able to gain certain genes from devouring the flesh of beasts, humankind welcomed an era of genetic evolution. Han Sen, a newcomer who had just entered the shelter, was a despised ‘Butt Maniac’ on the outside. He is, however, also the ‘B God’ that was admired by many! Han Sen: “I’m sorry, but only I can get the Super God Genes!”