Art of Despair AOD

The year is 2560, and for the past 530 years, humanity has had a new enemy, Demons! Who began appearing from dungeons all over the world. Jacob, our protagonist, has spent his entire life in luxury, avoiding conflict with the demons. However, everything he thought he knew about himself was a lie. His father is really his observer, his mother a fraud, and his fiancee a scumbag. After plummeting to his death, Jacob wakes up at the bottom of one of the world's many dungeons. His heartbreak paired with his newfound necessity to survive, drive him towards despair.