Star Girls' High School (S.G.H.) Supervising Teacher: Liebe (Angel-like, carries many snacks and cute keyrings). Star Girls' High School (S.G.H.) Students: Ayatsuno Yuni (F), Sakihane Fuya (F), Shirayuki Hina (F), Neneko Mashiro (F), Akane Lize (F), Arahashi Tabi (F), Tenko Shibuki (F), Aokumo Rin (F), Hanako Nana (F), Yuzuha Riko (F), Kurenai Natsuki (F), Terry Noona (F), Binghayu (F), Yangmei (F), Yuriri (F), Onharu (F), Hane (F), Kim Ate (F), Moing (F), Imuji (F), Mochizuki Kaede (Japanese, F). (21 students) 『Team 1: Ayatsuno Yuni, Sakihane Fuya, Shirayuki Hina, Neneko Mashiro, Akane Lize, Arahashi Tabi, Tenko Shibuki, Aokumo Rin, Hanako Nana, Yuzuha Riko』 『Team 2: Kurenai Natsuki, Terry Noona, Binghayu, Yangmei, Yuriri, Onharu, Hane, Kim Ate, Moing, Imuji, Mochizuki Kaede』

Star Boys' High School (S.B.H.) Supervising Teacher: Gongsal (Polite, stops the students whenever they get loud). Star Boys' High School (S.B.H.) Students: Waldokun (M), Amutal (M), Jangmagun (M), Yeokka (M), Deloryakguk (M), Tongkang (M), Kim Gil-hyeon (M), Haukau (M), Ugo (M), Hayate (M), Palchil (M), Lee Hayan (M), Jinu (M), Silph (M), Ddotty (M), Samojang (M), Flame (M), Harunabi (M), Kim Jae-won (M), Meonnik (M). (20 students) 『Team 3: Ugo, Hayate, Palchil, Lee Hayan, Jinu, Silph, Flame, Harunabi, Kim Jae-won, Meonnik』 『Team 4: Waldokun, Amutal, Jangmagun, Yeokka, Deloryakguk, Tongkang, Kim Gil-hyeon, Haukau, Ddotty, Samojang』

Instructors: Retreat Center Director / Head Instructor / Life Instructor / Stage Host Team 1 Instructor (Kind, Female / Name: Supa) Team 2 Instructor (Tsundere, Female / Name: Minwol) Team 3 Instructor (Haughty, Male / Name: Odi) Team 4 Instructor (Scary, Male / Name: Beomjin)

Supervising teacher for S.G.H. Carries many snacks and cute keyrings. She is kind to both students and teachers, and many respect her for her gentle behavior. Female.

Supervising teacher for S.B.H. Polite to students and teachers, and responsible for silencing students when they get rowdy. Dislikes noise. Male.