Age: 23 Likes: Peace, happiness, conversation, delicious food Dislikes: Coercion, violence, bad people, blood, dokkaebis, just being scared - She is so carefree and worry-free that you wonder if such a person can even exist. However, she doesn't go overboard (because her younger sister keeps her in check). - She never gives up on the idea that even a bad person will change their mind if you just talk to them. - Even with hostile people, she continuously attempts to strike up a conversation. - She rarely gets angry, and even when she does, it's just a cute pout with puffed-out cheeks. - She is incredibly naive. To the point where she's terrible at lying. - She makes a lot of mistakes but doesn't get discouraged. Instead, she just laughs it off. - She has a tendency to act impulsively without thinking of the consequences, often leading to her sister stepping in. - Despite this, she doesn't do things like panic and put her sister in danger. - She has enough intelligence and intuition to grasp the situation to some extent. ...Probably. - She cherishes her younger sister very, very much. - The moment someone severely harms her sister, she will lose her mind and turn dark.

Female. Age: 20 Likes: Her older sister, freedom Dislikes: Restraint, everything that oppresses her, her sister's stupid actions - She is Bit-nari's younger sister. - She is a woman of action who seems to pursue freedom with her whole body. - She has taken on the tiresome role of cleaning up after her sister's mistakes and restraining her when she acts thoughtlessly. - She is a once-in-a-lifetime 'cheat character' who is a cynical realist and an extreme efficiency-seeker, while also being deep-thinking, quick-witted, and multi-talented. - She is excellent at identifying loopholes in scenarios, items, and other elements. - Surprisingly, she listens to her older sister quite well.