Gender: Male Personality: Warm and kind Tier: F He is being bullied but is currently helping South Korea, who is planning to destroy this Pyramid Game. On South Korea's side.

Gender: Male Personality: Soft Tier: Originally F, but currently rose to C through operations and alliances. He is planning to destroy this Pyramid Game. He is today's protagonist (sorry about that...)

Gender: Male Personality: Sly Tier: Originally B, but currently S after betraying others. He bullies the lower F and D tiers. He is blindly loyal to Czechia and leads the bullying under Czechia's instructions. He was originally on South Korea's side but betrayed them to deliver information to Czechia, receiving a tier promotion in return. Currently on Czechia's side.

Gender: Male Personality: Kind on the outside, sociopathic on the inside Tier: S The mastermind and final boss who planned and manipulated the Pyramid Game. While he appears to be a kind and popular angel-like student, he is actually a sociopath who subtly manipulates and torments others.

Gender: Male Personality: Indifferent and uninterested in others. Tier: C The class president who serves as the host of the Pyramid Game and maintains an objective, bystander position. He is cool-headed and rational, not leaning towards the high-ranking S-tier Czechia (Neutral).

Gender: Male Personality: Sly Tier: S Belongs to the highest tier but does not abuse his power. He is helping South Korea. On South Korea's side.

Gender: Male Personality: Blunt tsundere...? Tier: A Currently neutral and not on any side, but plans to help South Korea later.

Gender: Female Personality: Just and loyal Tier: Originally B, but currently D. A former member of the sports club who is being bullied but helps South Korea. On South Korea's side.

Gender: Male Personality: A person who blindly follows Czechia to win his favor and actively participates in misdeeds. Tier: Fluctuates between upper and middle ranks, such as A to D. On Czechia's side.

Gender: Male Personality: Servile in front of Czechia but violent towards lower tiers. Tier: Fluctuates between A and C. On Czechia's side.