Origins: Medaka Box
Alias/Aka: Incomplete Kumagawa, Defective Product, Naked-Apron Senpai
Classification: Minus
Threat Level: Tiger, Possibly Celestial
Age: 17
Gender: Male
Powers and Abilities: Superhuman Physical Characteristics, Immortality (Type 3), Regeneration (Mid), Causality Manipulation (All-Fiction was stated to mess with the Laws of Causality), Void Manipulation, Reality Warping, Resurrection (All-Fiction passively erases the Death or any injury of Kumagawa as if it never happened in the first place), Conceptual Manipulation (Erased the Concept of Colors from the Universe), Memory Manipulation, Limited Time Manipulation (All-Fiction can erase small parts of Time), Summoning (Can Summon and Impale beings or objects with Screws), Power Nullification with Bookmaker, Durability Negation, Breaking the Fourth Wall, Resistance to Sealing, Power Nullification, Telepathy
Physical Strength: At Least City Block Level (Can compete with Minus arc Medaka)
Attack Potency/Destructive Capacity: Multi Block (Comparable to Minus arc Medaka), Possibly Universe (All-Fiction was stated to erase the 'World' if he wasn't careful with it. Erased the Concept of Colors from the Universe)
Durability: Multi Block
Speed: Hypersonic+ (One of the Fastest Characters in the Series. Can easily keep up with Minus arc Medaka), Can erase Time thereby making him Instantaneous in Speed
Intelligence: Genius (Just like most relevant characters, Kumagawa is at least a genius. Shown constantly outsmarting other geniuses from Hinokawa academy in games or combat. Only ever been shown to be intellectually inferior to the highest geniuses in the series, such as Ajimu, Medaka, Naze/Kujira and such)
Stamina: Very High
Range: Hundreds of Meters, Universal with All-Fiction
Weaknesses: Lack of Confidence
Standard Equipment: Screws
