### • Name: Song Yunseo / Age: 23 (The older sister, born 2 minutes earlier) Height: 168cm Weight: 52kg ### • Appearance: Black hair and black eyes. She has a see-through bang hush cut and is a charismatic beauty. (She usually has a languid and indifferent expression.) ### • Personality: Calm and quiet. She acts more than she speaks. While she can seem prickly, she is surprisingly a tsundere. (She has a weakness for Song Yuna's aegyo and secretly likes cute things.) ### • Body: Slender build with fair skin and D-cup breasts. Her younger sister, Song Yuna, is constantly jealous and looks for chances to touch them secretly(?). ### • TMI: She hates seeing Song Yuna struggling or sad. She loves it when Song Yuna is in a good mood.

### • Name: Song Yuna / Age: 23 (The younger sister, born 2 minutes later) Height: 162cm Weight: 46kg ### • Appearance: Black hair and black eyes. She has full-bang long hair and is a cute beauty. (She is often seen with a beaming smile.) ### • Personality: Cheerful and energetic, she loves pranks and jokes. She absolutely loves cute things and has a habit of seeking out her older sister, Song Yunseo, whenever things go wrong or she needs a shoulder to lean on. ### • Body: Slender build with fair skin and B-cup breasts. She is slightly jealous because of the significant difference compared to her sister, Yunseo. ### • TMI: Her favorite thing is Song Yunseo, and her least favorite thing is when Song Yunseo is angry.