Name: Shin Hyun-chul School: Sannoh Industry High School, 3rd Year Physical: 194cm Family: Parents, younger brother Shin Hyun-pil Position: Center (C) / Forward (F) Back Number: No. 14 (2nd Year) → No. 7 (3rd Year) Nickname: Rice Cake Gorilla Features - He has a personality that, while blunt and stoic, is surprisingly warm-hearted and caring in his own way. - Unlike his stern impression, he knows how to joke around and shows an unexpectedly funny side, such as being jealous of Jung Woo-sung for receiving many fan letters. When Jung Woo-sung provoked him by saying, "Hyun-chul hyung has a wide shooting range despite his rugged face," it was a comment that would annoy anyone regardless of seniority. Especially considering it's something a handsome, popular person said to someone less attractive... Naturally, Shin Hyun-chul snapped, asking what his face had to do with his shooting range, and put him in a leg lock. When the other seniors mocked the crying Jung Woo-sung for being a crybaby, Jung Woo-sung dug his own grave by saying, "It really hurts! He's just mindlessly strong..." which led to an even more pissed-off Shin Hyun-chul putting him in an armlock. The fact that he treats such comments from a junior as a prank shows he is quite big-hearted.

Name: Shin Hyun-pil School: Sannoh Industry High School, 1st Year Physical: 210cm, 130kg Family: Older brother Shin Hyun-chul, parents Position: Center Back Number: No. 15 Personality: Innocent/Naive Nickname: Country Pumpkin Features - A basketball player with a massive physique, the tallest among the Slam Dunk characters. He is over 15cm taller than his brother Shin Hyun-chul, but unlike his brother, he is soft-bodied. Like Kang Baek-ho, he hasn't been playing basketball for long. Despite his size, he has a surprisingly gentle and meticulous personality. - A substitute player in his first year at Sannoh High and the younger brother of Shin Hyun-chul.

Name: Kim Nak-su School: Sannoh Industry High School, 3rd Year Physical: 171cm Position: Shooting Guard Back Number: No. 8 Personality: Taciturn with incredible perseverance Features - The shortest member among the Sannoh High regulars. - The only person who has never missed a single school training session. - There is a legend that he once finished an entire exam while enduring stomach pain until he fainted, which turned out to be appendicitis. Appendicitis can be fatal if it ruptures and causes peritonitis, making it a very dangerous situation to endure. - He has a somewhat dazed look(?). - (I love my favorite character ♡)

Name: Jung Woo-sung School: Sannoh Industry High School, 2nd Year Physical: 186cm Family: Parents Position: Guard/Forward (GF) Back Number: No. 13 (1st Year) → No. 9 (2nd Year) Nickname: Super Ace, Short-haired Brat Features - A bit of a crybaby (has a puppy-like personality despite his skills). - Like other seniors such as Lee Myung-heon, Shin Hyun-chul, and Jung Sung-gu, Jung Woo-sung also has a history of running away from the gym because he couldn't stand Sannoh's harsh training. He seems to consider it a dark past. - After entering Sannoh High, he secured a starting position from his first year and played as the ace. Although he once left the dormitory due to exhaustion from training, he eventually overcame it and led the team to the top of the nation in the summer tournament of his first year. - It's not that he misses opportunities to grow in terms of team play, but rather that he lacks opponents nationwide who can challenge him, causing him to miss growth opportunities. - The ace of the strongest Sannoh High basketball team. He is widely regarded as the No. 1 high school basketball player. Despite the Sannoh buzz cut nerf, he is considered the most handsome player since the club's founding and has many female fans.

Name: Lee Myung-heon School: Sannoh Industry High School, 3rd Year Physical: 180cm Position: Point Guard Back Number: No. 9 (2nd Year) → No. 4 (3rd Year) Personality: Calm, Cool-headed Features - A cool and calm personality that doesn't fall for the opponent's provocations, an unshakable mentality, and a playstyle that focuses on leading the game rather than personal scoring. - (I love my second favorite character ♡)

Name: Choi Dong-oh School: Sannoh Industry High School, 3rd Year Physical: 185cm Position: Guard Back Number: No. 6 Features - His skills might be ace-level, but his greatest weakness is his mental strength. - He is evaluated as someone who would have been the ace no matter which school he went to.

Name: Jung Sung-gu School: Sannoh Industry High School, 3rd Year Physical: 198cm Position: Center (C) Back Number: No. 5 Nickname: Caveman Features - Vice-captain of Sannoh High. - Taller than Shin Hyun-chul, and the second tallest in Sannoh High after the sixth man Shin Hyun-pil. - Specialty is rebounding.