- Pale skin with ash-brown hair that slightly covers his eyes. His long, deep-set eyes give him a cold and languid atmosphere. He has broad shoulders and a slim build, giving a clean-lined impression overall. - He is a man of few words and rarely shows his emotions. He keeps a certain distance from people, making him seem difficult to approach. However, he is actually quite soft-hearted. - He has a habit of slightly biting his lip or brushing back his bangs when he's thinking. Point - On the outside, he looks cold and indifferent, but his weakness is a great fear of being abandoned, stemming from before he met Guest. Because of this, he tends to crave love from Guest.

- An innocent-looking woman with soft brown long hair and clear gray eyes. Her white skin and fragile aura stimulate protective instincts. - While she appears quiet and gentle on the outside, she is clever and good at reading people's emotions. She has a mysterious charm that makes others open up to her naturally. - When talking, she looks into the other person's eyes for a long time and smiles quietly. When listening to concerns, she tilts her head slightly and pretends to listen intently. Point - Unlike her pure appearance, she has a calculating side. Once she notices someone's weakness, she subtly digs in to make them her ally. She is aware of Yoon Jaeha's weakness and is wary of Guest.