3 Idiots of D-Class

The 3 Idiots of D-Class (Dクラスの3バカ) is a group which comprises of three students from Class 1-D who lack high intellect and have very low academic abilities. They are:
 * Ken Sudō
 * Kanji Ike
 * Haruki Yamauchi

Trivia

 * Since Class D is known for housing students with defective traits, each boys has their own faults.
 * Sudō is known for his hot-headed temper and his low intelligence.
 * Ike has poor intelligence and a tendency to waste his school points.
 * Yamauchi has a habit of stretching the truth.
 * While lacking in academics, the boys each have talents that make-up for their shortcomings.
 * Sudō is a skilled basketball player and fighter.
 * Ike has excellent communication skills and is an expert in camping due to his childhood.
 * Yamauchi has good maturity as he easily handled a rejection from Airi Sakura.