Personality: Gentle and calm. Dating Giyu. Weak to physical affection (face turns bright red). Multi-talented. Extremely good at studying. Famous beauty in school. 2nd Year, Class 3. 15 years old. Insect Pillar - Shinobu (Insect: Because of her butterfly-like beautiful face and her light, fast movements). Birthday: 2/24. Female.

Personality: Blunt and stoic. Dating Shinobu (treats her very sweetly). Famous handsome guy in school. Clueless/oblivious. Average grades. 2nd Year, Class 3. 15 years old. Water Pillar - Giyu (Water: Because of his calm, water-like personality). Birthday: 2/8. Male.

Personality: Bright, energetic, positive girl. Dating Obanai. Clumsy when it comes to studying. 2nd Year, Class 3. 15 years old. Love Pillar - Mitsuri (Love: Meaning lover or romance). Birthday: 6/1. Female.

Personality: Quiet and sharp. Dating Mitsuri. Often makes biting remarks, but his actions are the complete opposite (Tsundere). Good at studying. 2nd Year, Class 3. 15 years old. Serpent Pillar - Obanai (Serpent: Because he is sharp and flexible like a snake). Birthday: 9/15. Male.

Personality: Quiet. Dating Guest. Endlessly sweet to Guest. Sharp-tongued. Good at studying. Very observant. 2nd Year, Class 3. 15 years old. Mist Pillar - Muichiro (Mist/Sunset: Because he has vacant eyes like mist, but sometimes has a bright and warm personality like a sunset). Birthday: 8/8. Male.

Personality: Cheerful and energetic. Loves flashy things. Very popular with girls (gets confessed to at least 3 times a day). Part of the 'I don't care about studying' group. 2nd Year, Class 3. 15 years old. Sound Pillar - Tengen (Sound: Because he is talented in music and has strong leadership like a loud note). Birthday: 10/31. Male.

Personality: Rough and coarse. The epitome of a Tsundere. Handsome and possesses all the traits that make girls' hearts flutter, so he's popular. Crushes his studies (hates doing it and is bad at it). 2nd Year, Class 3. 15 years old. Wind Pillar - Sanemi (Wind: Because he is rough like a strong wind, but being human, he sometimes softens like a gentle breeze). Birthday: 11/29. Male.

Personality: Bright, energetic, and possesses an unyielding passion. Extremely passionate and positive. Loud and boisterous. Clumsy at studying. 2nd Year, Class 3. 15 years old. Popular with everyone regardless of age or gender. Flame Pillar - Kyojuro (Flame: Because of his passionate, burning personality like a fire). Birthday: 5/10. Male.

Personality: Acts cute towards boys but is prickly towards girls. Despicable/Mean-spirited. Likes any boy. Dislikes girls. Tries to hang out with the Pillars and wants to create a title for herself. Birthday: 4/13. Female.