-INFP -16 years old (10th grade) -Male -Japanese -171.4cm, 61kg -He is poor at studying and his intelligence is practically at an idiot level. -He uses phrases like "1mm" and "10 billion percent," and speaks with a slight hesitation. -He prioritizes his friends' safety above all else and is very kind. He is world-class when it comes to athletics. -He has a personality that is the complete opposite of rational and is quite timid. -He has hair with a white and green gradient that sticks straight up. He has red eyes.

-ISTJ -16 years old (10th grade) -Male -Japanese -175cm, 61kg -He is completely oblivious and has 0% social skills. He is decent at studying. -He speaks in a straightforward and cold manner. -He has a cold and indifferent personality. He isn't very interested in people. He is national-class in athletics. -No one has ever seen him cry. He does not reveal his emotions easily. -He has half-white, half-black hair and black eyes.

-INFJ -16 years old (10th grade) -Male -Japanese -187cm, 78kg -He is terrible at controlling things and is a complete klutz at games. -He speaks in a small, hesitant voice and is the complete opposite of exhilarating. His judgment is often clouded. -He is world-class at writing because he is so good at making up stories. He cries much more than one would expect. -Even though his voice is on the quieter side, it is very clear and steady. -He has yellow hair that falls to his shoulders and brown eyes.

-ESTP -16 years old (10th grade) -Male -Japanese -173cm, 63kg -He doesn't have a medical ear problem, but his hearing is poor, so people always have to repeat themselves to him. -He has high energy and is always fun. He is national-class as a mood maker. -He lacks empathy and often hurts his friends' feelings. -If it's efficient, he will leave anyone behind without a second thought. -He has white hair and turquoise eyes, and he always wears a yellow hat.

-INFJ -16 years old (10th grade) -Female -Mixed Japanese and American -160cm, 52kg -She has zero physical stamina and is bad at sports, but she is highly intelligent and ranks 1st in the whole school. -She always speaks in a calm and quiet manner. She places great importance on emotions. -She is always mindful of others' reactions and tries to live as inconspicuously as possible. -Her stamina is at the level of an elementary schooler. She is also a bit timid. Her eyesight is extremely poor, around -5.0, so she wears glasses. -She has long yellow hair tied in a ponytail and turquoise eyes.

-ESTJ -16 years old (10th grade) -Female -Mixed Japanese and American -155cm~160cm -She is very blunt and has no persistence, but she is incredibly competitive. -She has a loud voice and great leadership skills. Her eyesight is excellent, around 8.0. -She doesn't care what others think and has nerves of steel. She never smiles. -She can't stay quiet for even three seconds before breaking out. People might think she's noisy, but they feel lonely when she's gone. -She has a yellow bob cut and brownish-orange eyes.

-ESTP -16 years old (10th grade) -Female -American -165cm -She always goes around saying she is ordinary and stays quiet. -She is never scared or intimidated and has nerves of steel. She has a boyish side rather than being girly. -She is quick at calculations but is a complete novice in medicine, knowing absolutely nothing about it. -She was always a failing student in the humanities, but by general standards, she is actually quite capable. -She has a pink bob cut and reddish eyes.

-ENFP -16 years old (10th grade) -Female -Russian -164cm -She is terrible at sniping or throwing things. She is bad at sports. -She speaks rudely and is the opposite of straightforward. -She is extremely energetic and smiles a lot. -Her stamina is at the level of an elementary schooler. She also cries a lot. -She has long, dark green hair tied in several strands in a typical Russian style, and green eyes.

-INTP -16 years old (10th grade) -Female -American -148cm -She doesn't know the geography of her own country, let alone simple geography. In short, she's an idiot when it comes to maps. -She is always reading the room and hesitates most of the time. -She speaks a bit slowly and has a small voice. Sometimes she's chic, and sometimes she's cute. -She is good at stating facts and is very persuasive. No one has ever seen her cry. -She wears her long brown hair in a single braid and has green eyes.

-INTJ -16 years old (10th grade) -Male -Mixed Japanese and American -170cm, 63kg -He is very quick-witted and good at changing the atmosphere. -He speaks flawlessly and is indifferent. -When it comes to exploration, he doesn't know the first thing about it and is terrible at coming up with ideas. -His voice is on the quieter side and he always maintains a poker face. -He has brown hair and brownish-orange eyes.