Underlord's Aura.

"L-Luna…" Isaac pulled his head back, escaping from the deadly hug. His eyes locked with pair of beautiful ocean blue eyes, shimmering like pearls.

Luna smiled while her long eyelashes gently rose and fell. Everyone on the couch looked at the scene with varied expressions. They didn't really know who the beautiful girl was, but they knew immediately what her relationship with Isaac was.

"And… who is this?" Amour asked while Kalzer and Xerxus watched with round eyes. Lady Noelle peeked over Xerxus' shoulder, curiously looking at Luna, and felt a sudden sense of comradeship with her.

"Luna, my girlfriend," Isaac said. Even though everyone was almost certain, they still looked surprised to hear it aloud.

"Damn…" Amour rubbed his imaginary beard, thinking about how surprising the scene was. Both Xerxus and Isaac seemed to be people who valued adventures the most. Hard to see them settling down with anyone.