I Became the Strongest With the Failure Frame "Abnormal State Skill" as I Devastated Everything

I Became the Strongest With the Failure Frame "Abnormal State Skill" as I Devastated Everything manga summary: During the school trip Touka and his classmates are summoned to another world. <br>However, Touka was the only one with the lowest rank: E-rank — an extremely low status compared to his classmates. Thus, the former mob-character and abandoned hero, will absolutely become the strongest devil as he advances and strikes back.