|Nishijou Takumi西條 拓巳 AB|
|Measurements||Height: 170cm, Weight: 54kg|
|Hair||, Blue, Parted to Side, Short, Spiky|
|Body||, Average Height, Pale, Slim, Teen|
|Clothes||, Necktie, School Uniform|
|Personality||, Antisocial, Boku, Genre Savvy, Otaku, Pervert, Reserved, Sloppy, Smart, Timid|
|Role||, Antihero, Classmate, E-Friend, Friend, Gamer, High School Student, Hikikomori|
|Engages in||, Computering|
|Subject of||, Delusion, Paranoia|
|Engages in (Sexual)|
Protagonist - Chaos;Head
Protagonist - Chaos;Head Love Chu☆Chu!
Protagonist - Chaos;Head Noah
|Voiced by||Yoshino Hiroyuki|
Takumi is the main character of the series. He is withdrawn and is not interested in 3D things. He suffers from intense delusions as a result of his apparent schizophrenia and the extremely secluded lifestyle he lives as a hikkikomori. He only attends school in order to fulfill the minimum for graduation requirements. He avoids conversations with others whenever possible. He prefers to engage in watching anime, playing eroge, and massively multiplayer online role-playing games. He is a second-year student at Suimei Academy.