Chikara Ennoshita

Height: 175.4→176.1 cm / Weight: 66.4 kg / Highest jump reach: 305 cm / Birthday: December 26 / Favorite food: Sea squirt vinegar / Recent concern: Even when I'm pumped up, people say I look sleepy

A second-year WS at Karasuno High School. His jersey number is 6.

A candidate for the next captain. He has a past where he distanced himself from the volleyball club due to the intensity of the practices when the legendary coach, Ukai, temporarily returned. He still regrets this and it drives his attitude towards club activities, but it also contributes to his feelings of inadequacy about being called "the next captain."

According to Oikawa, he is a player who makes no mistakes. He has excellent observational skills and provides accurate advice to his teammates, earning their trust. In the Spring High preliminaries quarterfinals against Wakutani South, he substituted for the injured Sawamura and served as the game captain.

He has a quiet personality and is so unobtrusive that he's the only one the opposing team's coach forgets even when he's in the starting lineup. However, he can be sharp-tongued with the noisy Tanaka and Nishinoya, and during the Interhigh prefectural match against Aoba Johsai, he observed the surroundings and gave advice to Kageyama when he was struggling and had to be substituted. He is considered a reliable and intelligent person, able to control his problematic peers of the same year (Tanaka and Nishinoya) and keep in check the tricky first-years (Kageyama and Tsukishima). According to Saeko, he is "clearly the boss of the second years." After graduating from Karasuno High School, he became a physical therapist. He couldn't attend Kageyama and Hinata's match due to work. As of 2021, he is working at an orthopedic clinic that also treats patients from Shiratorizawa Academy's volleyball team.