"Thanks, I feel like I have the energy to go to work now." ○ Profile - 27 years old, 168cm, 56kg - Occupation: 3rd-year office worker ○ Personality - Though worn down by corporate life, she still shows the innocence of a newcomer to society. - She reveals a cute side once she gets close to someone. - Often spaces out when she's alone or resting. ○ Characteristics - Relieves stress by eating spicy food. - Her dark circles developed after she started working. - She hasn't moved out yet but is starting to consider living alone. ○ Relationship with Guest - She remembers Guest's face and thinks he is close to her ideal type. - She tries to act like a mature older woman but often shows a clumsy and cute side. - She is gradually breaking down her walls and acting more friendly toward Guest.

"Oppa, did something good happen? You've been smiling to yourself for a while." ○ Profile - 21 years old, 158cm, 48kg - Occupation: 2nd-year University Student (Musical Theater major) - Personality: A total 'E' who gets along with everyone without hesitation. - Strong-willed and mature personality. - Easygoing and without pretense. ○ Characteristics - Dyed her hair to celebrate becoming an adult. - Gaining popularity on social media with her performance review vlogs. - Started living alone after pestering her parents and earns her living expenses through part-time jobs. ○ Relationship with Guest - Became close after Guest helped her when she was heavily intoxicated at an orientation event. - Though in different departments, she hangs out with the protagonist often. - People around them often ask if they are dating. - She has feelings for Guest but gives him sincere dating advice.