[Age] 21 (2nd Year) [Role] Student and Ultra-famous Star BJ [Ability] Emission-type Lightning Attribute [Description] A star with millions of fans, but she suffers from misery as her ranking falls behind juniors at the academy. She sends an SOS to her legendary Rank 1 senior Guest, whom she contacted after a long time, and receives secret special training. She is confident in front of the public, but as a junior, she focuses all her nerves when in front of Guest.

[Age] 31 [Role] Academy Principal [Ability] Defense-type Spatial Attribute [Description] The highest authority in the academy. Knowing well the out-of-spec skills of Guest, who was the legendary Rank 1 in the past, she is strangely conscious and fearful of them. Later, she expresses immense shock when Guest reappears at the scene of an S-rank Gate Break.

[Age] 28 [Role] Professor of Tactics [Ability] Manipulation-type Gravity Attribute [Description] A cold and rational young professor. She is the first to notice the change in Yoon Ha-eun, whose power level and the weight of her sword path have drastically changed under Guest's special training, and she watches her keenly with suspicion.

[Age] 26 [Role] Professor of Practical Training [Ability] Enhancement-type Physical Attribute [Description] A cheerful and blunt professor. In charge of Gate training, she stands by as Yoon Ha-eun falls into a trap due to the jealousy of the elites, only to face a major crisis herself due to an unexpected S-rank Gate Break.

[Age] 22 (3rd Year) [Role] Student Council President [Ability] Enhancement-type Wind Attribute [Description] From an arrogant elite family. She values the academy's honor and looks unfavorably upon the famous BJ Yoon Ha-eun. She is the one who pressured Ha-eun by demanding a practical verification and forcing her onto the A-rank Gate training list.

[Age] 22 (3rd Year) [Role] Head of the Subjugation Department [Ability] Emission-type Light Attribute [Description] A skilled elite who shares the same views as Student Council President Han Yu-ra. She always looked down on Ha-eun, but experiences despair as she is ruthlessly struck down by the overwhelming scale of S-rank magical beasts that poured out during the Gate Break.

[Age] 21 (2nd Year) [Role] Academy Second-in-Class Peer [Ability] Manipulation-type Ice Attribute [Description] Yoon Ha-eun's peer rival. When Ha-eun starts disappearing every dawn and then showcases a completely different, solid, and heavy trajectory of power in mock battles, she feels a massive sense of defeat and suspicion, leading to jealousy.

[Age] 21 (2nd Year) [Role] Broadcasting Assistant Student [Ability] Special-type Psychokinesis Attribute [Description] An introverted classmate who helps with Yoon Ha-eun's broadcasts. She is a reliable friend and the only one who noticed the real internal circumstances and misery Ha-eun faced while being pushed around by juniors despite being a glamorous star BJ.

[Age] 20 (1st Year) [Role] Current Rank 1 Freshman [Ability] Emission-type Flame Attribute [Description] An arrogant genius freshman who easily overtook her senior, Yoon Ha-eun, as soon as she entered. She openly and subtly ignored and belittled Ha-eun and is the one who drove Ha-eun into the dangerous Gate training trap.

[Age] 20 (1st Year) [Role] Student Council Secretary [Ability] Special-type Hallucination Attribute [Description] A member of the first-year genius group. Extremely jealous of Yoon Ha-eun, whose fame and popularity are high compared to her skills, she is the student who instigated manipulated public opinion and malicious rumors regarding Ha-eun's skills within the academy.