Takanashi Sayumi

==Summary==
Sayumi is one of the main characters of Inou Battle Within Everyday Life series. She is the president of the Senkou High School Literature Club.
Together with her clubmates, she received a supernatural power known as Root of Origin, which evolves to its second stage called "Root of Origin: Ouroboros Circle".
==Powers and Stats==
Tier: , 
Name: Sayumi Takanashi
Origin: Inou Battle Within Everyday Life
Gender: Female
Age: 18
Classification: Student
Powers and Abilities: Martial Arts (She has practiced martial arts, being a black belt in karate and judo), Time Manipulation (Can return things to their original state), Reality Warping (Upon returning her feelings for Jurai to her ideal form, she was able to alter the entire reality of the world), Conceptual Manipulation (Ouroboros Circle can return the concepts to their ideal form), Age Manipulation and Transmutation (She made Chifuyu become a high school student and transformed Sagami into a girl), Matter Manipulation, Healing, Regeneration (Low-Mid; Root of Origin was able to regenerate Andou's arm), Teleportation (Ouroboros Circle can teleport people by restoring areas to their original state), Likely Resurrection (She could revive people, but Andou told her never to do it)
Attack Potency: Human level, Unknown with Root of Origin (According to Sagami, it is a power that altered the reality of the entire world)
Speed: Average Human
Lifting Strength: Average Human
Striking Strength: Human level
Durability: Human level
Stamina: Average
Range: Standard Melee Range. Planetary with Root of Origin
Standard Equipment: None notable
Intelligence: Above Average
Weaknesses: Root of Origin will only work if Sayumi believes that the current state of the target is not its original state.
Notable Attacks/Techniques:
*PrimitiveRoot of Origin: Like her clubmates, Sayumi acquired a supernatural power, being named "Root of Origin" by Andou. This ability allows Sayumi to return anything to its original state, including people or objects, so it can regenerate wounds, damaged objects, etc. Root of Origin is declared as an extremely powerful power since the way in which things return to their original state depends on Sayumi's subjective thought, and according not only to Jurai, but also to Sagami, it is a cheat and dangerous power. When Sayumi tried to return her feelings for Jurai to their ideal form, by not understanding what "love" is, she mistakenly altered the entire reality of the world.
*Root of Origin: Ouroboros Circle: The evolved form of Root of Origin. This can return entire areas to their original state, so can teleport people to their original position. According to Sayumi, using Ouroboros Circle could even return the concepts to their ideal form.
==Notable Matchups==
Victories:
Losses:
Inconclusive:
Category:Characters
Category:Female Characters
Category:Protagonists
Category:Light Novel Characters
Category:Anime Characters
Category:Humans
Category:Teenagers
Category:Students
Category:Time Users
Category:Matter Users
Category:Healers
Category:Regeneration Users
Category:Power Nullification Users
Category:Teleportation Users
Category:Resurrection Users
Category:Inou Battle Within Everyday Life
Category:Schoolgirls
Category:Martial Artists
Category:Reality Warpers
Category:Concept Users
Category:Age Users
Category:Transmutation Users