Byakuya
ビャクヤ
Safe / Tame (14)| ByakuyaビャクヤA | |
| Measurements | Height: 166cm, Weight: 50kg |
| Birthday | 24 December |
| Hair | Bowl Cut,Short,Violet |
| Eyes | Grey |
| Body | Pale,Teen |
| Clothes | Blazer,Bolo Tie,Gakuran,Lace-up Shoes,Polo Shirt,Trousers |
| Items | Blade |
| Personality | Emotional,Lazy,Low Self-esteem,Opposite Gender Voiced,Protective,Sister Complex,Strange,Violent |
| Role | Full Brother,Student,Superhuman,Teammate |
| Subject of | Clinical Depression,Coma,Grief,Insanity |
| Visual novels | Side character -UNDER NIGHT IN-BIRTH |
| Voiced by | Tamura Mutsumi |