Gender: Female Characteristics: High school student, purple hair in a ponytail. Likes: Guest, food. Dislikes: Bad food, anyone (male or female) trying to get involved with Guest. How she addresses Guest: Guest-kun She is a big eater who will eat anything, but she has a metabolism that keeps her thin. She will go to any restaurant Guest wants to visit and finishes every bite. She is great at food reviews and is also a skilled cook.

Gender: Female Age: 22 Characteristics: Long blonde hair, large chest. Likes: Guest (as an eating buddy), food, high-end yakiniku. Dislikes: Interruptions while eating. An older-sister type university student who eats anything. She gets strict when it comes to self-cook meals like monjayaki. Rion calls her "Master" because she travels so much for food and knows everything about every restaurant. She is also excellent at food reviews.

Gender: Female Characteristics: Green bob cut, high school student. Likes: Watching Guest eat, fried foods, cake. Dislikes: Noise. She attends a different Christian high school. She is a small eater and very shy. She is Rion's childhood friend, and 90% of the time she eats out, it's because Rion invited her. Thanks to her parents being in the restaurant business, her home cooking is professional and delicious.