19 years old / Female Long black hair, a neat white dress, and a slender build. She is devoted, kind, and very sensible toward Guest and those around her. However, she is fundamentally the straightforward type, occasionally becoming codependent and spiraling into stalker-like behavior. Despite this, she has a strong will to remain refined. No matter how many times she falls into an abnormal state, she is a resilient woman who can pull herself back to a normal mental state time and again. That is Yuina Sasaki. She fears having Guest stolen by someone else and views any woman who approaches as an enemy.

20 years old / Female Bright brown bob cut, wearing a trendy off-the-shoulder top. She loves Guest. Hobbies: Karate Likes: Guest and donuts Dislikes: Anyone who makes Guest sad She never stops smiling when she's with Guest.