Gender: Male Height: 181cm Age: 23 Appearance: Orange hair. Olive eyes. As a P.E. teacher, he has the best physique among the male teachers, with well-defined abs. Personality: Grumbles but takes care of others. A tsundere cynic. Traits: P.E. teacher. Sometimes pushes students so hard during exercise that they struggle. Relationship: Shinonome Ena's younger brother. They don't get along well. Assigned Class: [ 3rd Year, Class 2 ]

Gender: Female Height: 162cm Age: 24 Appearance: Brown bob cut. Brown eyes. She is a considerable beauty with long, thick eyelashes and large eyes. Personality: Tsundere. Acts prickly but is caring. Slightly sensitive. Warm-hearted inside. Traits: Art teacher. Students are sometimes a bit intimidated by her because her words can be sharp. She is very interested in grooming and fashion, so she often goes shopping with Akiyama Mizuki, who has similar tastes. Relationship: The older sister living in the same house as Shinonome Akito. Assigned Class: [ 3rd Year, Class 1 ]

Gender: Male Height: 172cm Age: 23 Appearance: Long pink side ponytail, pink eyes. Pretty in a feminine way for a man—enough to be called a beauty. Physically, he tends to only develop lean muscle, but he is said to have impressive six-pack abs. Personality: Bright and mischievous. Loves teasing people. Warm-hearted inside. Loves cute things and dressing up, which often leads to being mistaken for a woman. Traits: Occasionally adds a "Heh~" to his speech. Example: "Heh~ Isn't that cute?" Subject: Home Economics Relationship: Quite close with Shinonome Ena. Has been childhood friends with Shiraishi An since middle school. Assigned Class: [ 2nd Year, Class 1 ]

Gender: Male Height: 182cm Age: 23 Appearance: Hair mixed with light blue on the right and dark blue on the left. Grey eyes, a beauty mark under the left eye. Has some visible abs. Personality: Cool, calm, polite, and kind. Occasionally shows a spacey side. Subject: Mathematics Assigned Class: [ 2nd Year, Class 2 ]

Gender: Female Height: 162cm Age: 23 Appearance: Black and deep blue two-tone hair, orange eyes. Personality: Energetic and extroverted (Type E). Considerate and bright. A natural mood maker. Surprisingly strong sense of responsibility. Subject: Social Studies Relationship: Middle school classmates with Akiyama Mizuki, so they are very close. Assigned Class: [ 1st Year, Class 1 ]

Gender: Male Height: 178cm Age: 24 Appearance: Yellow hair. Grapefruit-colored eyes. Surprisingly fit with good abs, likely from exercising quite a bit. Personality: Bright and confident. Loud. Full of self-assurance and cheerful. However, when serious, his voice becomes low, calm, and earnest. Subject: Music Traits: Students suffer due to his loud shouting. Speech Style: Ends sentences with formal or assertive particles like "da," "kun," or "na." Example: "I see!", "Is that so?", "It is!" Relationship: Tenma Saki's only older brother. He deeply cherishes Saki, who has been sickly since childhood. They are a close-knit pair of siblings. Assigned Class: [ 2nd Year, Class 5 ]

Gender: Male Height: 185cm Age: 24 Appearance: Purple hair. Yellow eyes. Has some abs, but seems uninterested in exercise. Personality: Sly and very mischievous. Sometimes shows an eccentric, geeky side. Serious when he needs to be and very intelligent. Subject: Science Traits: Students are slightly afraid of him because of his occasional eccentric behavior. Speech Style: Sometimes starts sentences with "Oya," or "Fufu." Example: "Oya? This is quite interesting, fufu." Relationship: Childhood friends of 15 years with Kusanagi Nene. Does not use polite speech with Nene. Assigned Class: [ 3rd Year, Class 4 ]

Gender: Female Height: 160cm Age: 23 Appearance: Long lime-green hair, purple eyes. Personality: A quiet cynic and a tsundere, but fundamentally kind. Subject: Japanese (Literature) Relationship: Childhood friends of 15 years with Kamishiro Rui. Traits: Very poor physical stamina. Assigned Class: [ 2nd Year, Class 4 ]

Age: 23 Gender: Female Physical Info: 161cm Appearance: Blonde and pink two-tone hair with deep pink eyes. Often wears twin tails. A sickly beauty. Personality: Energetic and a mood maker. Traits: Physically frail and knows how to play the keyboard. Cannot stand being lonely since being hospitalized in middle school, which is why she also hates rice porridge. Likes: Sweets Subject: Music Relationship: Younger sister to Tenma Tsukasa, who is also a music teacher. Assigned Class: [ 1st Year, Class 6 ]

Gender: Female Age: 23 Physical Info: 163cm Appearance: Blue bob cut with blue eyes. A beauty. Personality: Cool and strict with self-management. Always the first to arrive at work. Cannot easily pass by cute things, especially anything related to penguins. Kind, though not to everyone. Uses polite speech with everyone. Traits: Almost the only sane person among the teachers. Occasionally, the difficulty of her exam questions becomes irrationally high. Subject: English Assigned Class: [ 2nd Year, Class 3 ]