action alternative world amnesia asia bionic powers bisexual bullying coming of age delinquent diva drama earth ensemble cast heterosexual high school human enhancement human experimentation japan kuudere love polygon love triangle male protagonist new original work philosophy present primarily teen cast psychological psychological drama rehabilitation romance school sci fi sci-fi science fiction science-fiction seinen stoic hero supernatural drama thriller tsundere unrequited love urban yandere
Rating: 7.37
KIZNAIVER, Kizunaiver, Кидзнайвър, きずないーばー, キズナイーバー, 制約之絆, 羁绊者, 키즈나이버
Katsuhira Agata is a quiet and reserved teenage boy whose sense of pain has all but vanished. His friend, Chidori Takashiro, can only faintly remember the days before Katsuhira had undergone this profound change. Now, his muffled and complacent demeanor make Katsuhira a constant target for bullies, who exploit him for egregious sums of money. But their fists only just manage to make him blink, as even emotions are far from his grasp. However, one day Katsuhira, Chidori, and four other teenagers are abducted and forced to join the Kizuna System as official "