Class 1-B (1st Year)

Class 1-B (１年Ｂ組), simply referred to as B-Class (Ｂクラス), is one of four classes in the first grade of Advanced Nurturing High School. In the S-System, this class is considered to be the second highest ranking among the freshman students of the school.

Trivia
The progress of their class points is as follows:
 * 663 points (Episode 3, Episode 4, Episode 5, Episode 6)
 * 650 points (Episode 2)