Misselle School is a high school created by the upper class with a high number of entrance exams but a low chance of acceptance, with an average number of 4 people a year. Students must pass the school's comprehensive test to be accepted. The school was established with the desire to provide a top-notch education system for all students, helping students come into contact with nature and the outside world more than books. Teachers are well-trained to provide comfortable, practical classes for students. Misselle school's environment is very chill and relaxed, an ideal place for many students.

Main characters:

Vernin Esquil: Teacher of aromatherapy class and founder of the famous Équil perfume chain.

Arin Bellamy: Student of class 3A (a member of the aromatherapy class)

Adam Alarie: Student of class 3A (a member of the aromatherapy class)

Kee Bealand: Student of class 3A (a member of the beverage class)

Mansa Allard: Student of class 3B (a member of the beverage class)

Fact: All of the students are in their 12th grade, which is their last year in Misselle School.