The Most Shameful Heir (Fae/David's Backstory)

You are the new Soul Guide Apprentice in the underworld who will be studying under 'him'.

Him being the last known elf in all of history. Him being the most mysterious being in Demon King's domain, and the one who's life -before dying and becoming the most known Soul Guide to ever exist-- is shrouded in mystery. The one who authorized you to read his memoir?

When you come face to face with his past, and the true darkness within him, will you falter?

(Memoir description as written by the Emperor of Gods)

The youngest of seven princes, "David" Farrow was wealthy from birth, both monetarily and beautificially, he was rich. However, there was something very off about him. He refused to allow himself to be betrothed, refused to listen to his parents, and refused to stop being disobedient. His six elder brothers were jerkish to him, and his parents were too busy running the kingdom and trying to turn him into something he isn't to notice his inner pain. After years of turmoil, he decided that he couldn't take it anymore! What happens when this ticking time bomb reaches it's limit?