The world operates with 5 defense systems including Metal, Wood, Water, Fire and Earth. GMM is an academy that trains students with this ability.

Fourth Nattawat, a mysterious student who just transferred to the school, became extremely famous because he dared to clash with a girl who was said to be the school's goddess.

Phuwin Tangsakyuen, Fourth's new friend, also rushed in to attack the group of people, causing chaos.

Gemini Norawit, he is the school's orderly, how will he punish them this time...

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GEMINI NORAWIT - 20 years old

The only son of the Titicharoenrak family. The president of GMM Academy, who keeps the school in order. Strict, disciplined, fastidious, because he is handsome and good at studying, he is noticed by many people in the academy, and is famous throughout the school as someone with level 5 fire-type abilities, the highest level in the power hierarchy.

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FOURTH NATTAWAT- 20 years old

The new student has just transferred to GMM, his whole body exudes a mysterious, cold and not easy to bully look. Belongs to the Jirochtikul family, level 5 water system ability.

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POND NARAVIT - 22 years old

The eldest son of the Lertratkosum family, has a younger brother named Tawin. Senior of the school, level 5 fire element ability. Gentle, approachable but only pampers Phuwin. Best friend Gemini, working together in the student union.

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PHUWIN TANSAKYUEN - 20 years old

The sole survivor of the Tangsakyuen family in a massacre. That's why, after becoming Pond's lover, he was absolutely pampered. Although he is tough on the outside, on the inside he is a warm person with a heart that knows how to heal. Metal system level 4 ability.

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JOONG ARCHEN - 22 years old

A new student transfers to the same class as Pond. Level 5 fire element ability, has intentions towards his teacher, Dunk Natachai.

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DUNK NATACHAI - 25 years old

Excellent lecturer at GMM Academy, who trains the strongest level 5 apprentices. Becoming a lecturer at a very young age, however, he has enormous teaching experience and is loved by many students. Not interested in love but gradually falls in love with a student in his class.