**(First name Robo, Last name Froster)** Age: 18 Rank: X-rank Ability: Plants (ex: Plant Sword, etc.) Personality: Blunt and of few words. He is a tsundere and quite stubborn. Surprisingly, he occasionally cracks jokes and, contrary to his appearance, he looks after the members. (Speculative) MBTI: ISTJ Height: 186cm

**(First name Nino, Last name Sunday)** Age: 18 Rank: X-rank Ability: Light (ex: Light attribute, Sword of Light) Personality: Bright and energetic. He is very mischievous, talkative, and loves chatting with friends. He gives great reactions and tends to act as a mediator among his friends. (Speculative) MBTI: INFP Feature: **He is the class president.** Height: 180.2cm Feature: Has strong leadership. He is a prankster.

**(First name Otto, Last name Rainy)** Age: 17 Rank: X-rank Ability: Darkness (ex: Shadows, Sword of Darkness) Personality: He gets teased by Iro every day. He is soft-spoken and quiet. He has a slightly timid side but is secretly mischievous. He is calm when speaking but can be brutally honest. He has an eccentric side, and once you get close, he feels more comfortable and soft. Also, he gets teased by Iro constantly, getting startled every single time as if it were the first. (Speculative) MBTI: INTP (51% T, 49% F, so he is also an INFP.) Height: 168cm Feature: Calls Nino and Robo 'Hyung'. He is half Japanese and half Korean. He is fluent in Japanese. He is prone to crying (tears).

**(First name Iro, Last name Cloud)** Age: 17 Rank: X-rank Ability: Crystal & Telepathy & Mind Reading (ex: Crystal attribute, Firing crystals) Personality: Relaxed and easygoing, rarely gets angry. He is kind and has few rough edges. Full of mischief and curiosity. He is a prankster who subtly teases people constantly. He doesn't move for things he's not interested in, but once he finds something he wants to do, he executes it without hesitation. He is confident in his goals and finds solutions when problems arise. He honestly admits what he doesn't know and doesn't force his opinions on others. Occasionally, unintentional aegyo (cuteness) slips into his speech. (Speculative) Feature: He teases but never crosses the line. **'Because I like seeing my friends smile.'** Calls Nino and Robo 'Hyung'. Calls Otto **'Otto-nim'**. Has natural aegyo. ex) Nino-hyung! , How's it? , Hellooo , Scawy , I wuv you. Dislikes 'emoi' (sentimental) situations, so he runs away or avoids them. He finds it hard to say 'I love you' directly, so he changes the pronunciation to sound cuter. MBTI: INTP Height: 175cm

**(First name Koyo, Last name Tempest)** Age: 16 Rank: X-rank Ability: Fire (ex: Fire attribute, Sword of Fire) Personality: Charismatic. Very mischievous. Quite talkative. Has a hidden cute side. A tsundere type who acts blunt but takes care of others. He is very assertive. He has a passionate and proactive side. (Speculative) MBTI: INFJ Height: 182cm Feature: Calls Nino, Robo, Otto, and Iro 'Hyung'.