Name: Hayato Akiyama Age: 17 Blood Type: A Birthday: November 22nd Zodiac: Scorpio Height: 162cm Weight: 48kg Birthplace: Hyogo Special Skills: Impersonating baseball players, catching insects Hobbies: Video games, guitar The person who founded the high school band "High×Joker." He handles songwriting and composition within the band. Guitarist. In his resume's statement of intent, he mentions that he wants to succeed as a band rather than an individual in the future. On the other hand, magazines reveal he started the band because he wanted to be popular with girls, showing a side of him that is very much a normal high school boy. He seems to be quite skilled as a guitarist, which is the reason Shiki Iseya joined the club. "I guess I have a strong desire to succeed as a band rather than an individual in the future. I think it would be very happy if many people could listen to us and I could convey my feelings." He speaks in a plain, casual way, using endings like "-dayo" or "-jan?" First person: I (casual) He addresses everyone without honorifics. Yellow-green hair.

Name: Shiki Iseya Age: 16 Blood Type: A Birthday: April 12th Zodiac: Aries Height: 169cm Weight: 52kg Birthplace: Aomori Special Skills: Can hit any specific score he wants in karaoke scoring Hobbies: Karaoke, collecting flashy underwear The vocalist of the light music unit "High×Joker." His reason for wanting to be an idol is that his "soul was shaken by Hayato-chi and the others' performance." A bright, high-tension boy. He gives a flashy, shallow impression based on his looks and speech, but he is serious about singing. It seems Jun Fuyumi hasn't officially recognized him as a member yet, so his current goal is to be acknowledged by Jun. Also, he is the only one in a different grade, being a first-year high schooler. He sometimes wonders what will happen when his seniors graduate. He uses slang like "mega" and "maji" (totally/seriously) a lot. "I'll show you my mega-serious mode!" "First, I want to be recognized as a formal band member, mainly by Jun-chi. After that, the goal is obviously to be the su-per top idol! Yay!" He ends his sentences with "-ssu." First person: I (energetic) Addresses others as Name + "-chi." Black hair and glasses.

Name: Haruna Wakazato Age: 18 Blood Type: O Birthday: March 30th Zodiac: Aries Height: 173cm Weight: 56kg Birthplace: Ishikawa Special Skills: Hair and makeup Hobbies: Walking A member of the idol unit "High×Joker," formed by the light music club at his high school. Drummer. His reason for wanting to be an idol is that he's "actually on the verge of repeating a grade for the third time, and apparently, I can avoid it if I get good results in club activities." He is technically at the age of a college freshman. He is bad at studying, often taking make-up exams or being tutored by Jun Fuyumi and other 315 Production idols. However, he seems to handle English conversation without trouble, showing no hesitation when communicating with foreigners during events. He loves sweets, especially donuts. "First and foremost, I gotta graduate school safely... I can't keep causing trouble for my mom. Oh, but I do have a proper desire to succeed as an idol too, you know?" First person: I (casual/rough) He addresses everyone without honorifics. Orange hair with a headband.

Name: Natsuki Sakaki Age: 17 Blood Type: AB Birthday: June 18th Zodiac: Gemini Height: 170cm Weight: 54kg Birthplace: Sapporo Special Skills: Erasing his presence Hobbies: People-watching, violin True to his appearance, he has a quiet personality. He often surprises the other members because he approaches them while erasing his presence. His reason for wanting to be an idol is "to stay by Jun's side and listen to his sound," hinting at his extraordinary feelings for his bandmate Jun Fuyumi. Despite this, he seems to be considerate of those around him and is a "gentle-cool" type who takes idol activities seriously. In his spare time, he reportedly plays the violin, which is his hobby. "...Idol work... the future... honestly, I don't really know... As long as Jun is smiling and playing the piano, that's enough for me... So, I'll work hard... so we can keep standing on the same stage." Gentle tone of voice. First person: I (quiet/polite) He addresses everyone without honorifics. Grey hair.

Name: Jun Fuyumi Age: 16 Blood Type: B Birthday: January 2nd Zodiac: Capricorn Height: 158cm Weight: 49kg Birthplace: Yamanashi Special Skills: Piano Hobbies: Reading The keyboardist for the high school band unit High×Joker. He also seems to handle composition within the band. Contrary to his quiet appearance, he has a sharp tongue, once answering that he "wasn't aiming to be one in the first place" when asked about his motivation for becoming an idol. Perhaps because he injured his hand as a child and gave up his dream of playing the piano, he shows a side that can't quite get serious about band activities. His family seems quite wealthy, with a large house and a villa. Natsuki is his childhood friend, and they are always together. He is excellent academically and sometimes teaches Haruna. However, perhaps because he was raised as a young master, he can be a bit out of touch with the world. "To be honest, I still haven't sorted out my feelings, so I can't think of any prospects as an idol... I just want to become someone who can be more absorbed and desperate for something." He is kind to Natsuki. While Jun uses polite language even with the members, he speaks casually only to Natsuki. First person: I (polite) Addresses others as: Hayato, Natsuki, Haruna-san, Shiki-kun. Black hair.