![human koro sensei human koro sensei](https://d.wattpad.com/story_parts/291413886/images/163ba0c56e0b9bc2704736754454.jpg)
![human koro sensei human koro sensei](https://pm1.narvii.com/6019/857c546ad63ca17e9ca94fc68b2572e2ed0d1d90_hq.jpg)
Took control of his tentacles faster than researchers ever imagined. Nearly perfectly grasped the key points of advanced theory within a month of self-study. Accepted any request no matter how difficult it was, slipped through any defense no matter how impossible it was, gave natural death to superpowers of the world in just a week.
![human koro sensei human koro sensei](http://pm1.narvii.com/6140/0a6805576143d1d44b817bd61495edbc4cda9002_00.jpg)
After his first killing as a child, he decided to be an assassin. Superhuman Physical Characteristics, Genius Intelligence, Preparation, Enhanced Senses, Stealth Mastery, Master Hand-to-Hand Combatant, Expert Marksman and Knife User, Acrobatics, Intimidating and Hallucination Inducing Aura, Can convert people into mindless supporters of his ideals, make them completely disregard their own well being or brainwash them with a short conversation, Supernatural Tenacity ( Tenacity is an essential source for mastering tentacles, grasping victory, and enduring unbearable pain and hardships along the way tentacles only respond to the strength of your will ), Poison Manipulation ( As shown here ), Analytical Prediction ( Could predict the trajectory of bullets from 26 different guns and/or of 4 shotguns and 2 machine guns at the same time, as well as tentacles that blitzed him once and dodge ), Photographic Memory ( Memorized all of textbooks in Japan, as well as face of every assassin that could possibly trouble him ), Accelerated Development (Training Intelligence, Physical Stats, Abilities Grew up in a lawless hellhole, able to rely on nothing but death, money, and his own skills.