Moon Ryeong can't sleep the entire night, thinking about the battle that awaits her. She's been standing in her private room, gazing out the huge glass window at the rising sun, welcoming the new day. There's a lot on her mind, but most of it is about the vampire who has been driving her insane for the past few days.

"Please be safe, Helios," she says to herself.

The people in the mansion are having a hectic and tense day as they prepare to go to the battle together. Areum is distributing the gun with the sunsa bullet to everyone who will participate in the battle to protect themselves, including...