You wake up in the middle of a castle hallway. It looks like you were accidentally transported to a field-type dungeon. This's the first floor.

[A QUEST HAS ARRIVED.]

One floating screen appeared in the air, followed by another screen.

QUEST [NORMAL QUEST: COLLECT DEMON'S SOUL! (PART 1) HUNT DEMONS AND COLLECT THEIR SOULS FOR SPECIAL REWARDS. QUEST COMPLETION REQUIREMENTS:

• 10,000 DEMON'S SOULS REWARD(S):
• 1. ITEMS OF YOUR CHOOSING
• 2. BONUS STATS +20
• 3. HIDDEN REWARDS]

Up ahead, if you open both doors. You'll be greeted by the view of Seoul City burning and thousands of Demons ready to eat you.

Good Luck.