Who is Luna?

"You are really cruel, Christ. That girl must be very hurt to hear your very inhuman words," Zwetta softly as she put wireless earphones in both ears, Zwetta who felt innocent looked so calm even though Christian was currently looking at her with a very unfriendly look.

Christian folds his arms across his chest. "At least I'm not as cruel as Robin Jones who has used girls to fight on the battlefield for his own sake," Christian replies sarcastically, this time his words are much crueler than before.

And Zwetta , who had gotten used to Christian's emotional outbursts, only smiled a little, after hearing Christian mocking Robin this time Zwetta looked calmer. She wasn't as angry as before when the man had first badmouthed Robin. Not wanting to hear Christian's chatter anymore, Zwetta then played his favorite song from her cell phone.

"I'm going to sleep for a while so I don't want to distract from work..."

"Zee.."