|Hair||, Brown, Short, Spiky Bangs, Straight|
|Body||, Pale, Teen|
|Clothes||, Jeans, Necktie, School Uniform, T-shirt|
|Personality||, Confident, Hardworker, Smart|
|Role||, Full Brother, High School Student, Neighbor, Schoolmate, Student, Younger Brother|
|Subject of||, Homicide|
|Visual novels||Side character - Doppelgänger: Dawn of the Inverted Souls|
Ignatius (16) is a studious young man who is specifically interested in the sciences. Clearly, all his hard work pays off as he does extremely well in school.