Volume 1 Introduction: Nicknamed "Mob", Shigeo Kageyama is an 8th grader psychic who has difficulty expressing himself. He seals up his psychic side in favour of living a normal life, but when his emotions reach 100%, something awakens in his body...! Amateur web manga artist ONE illustrates a story of laughter, tears, surprise... and fights!
(Translator: iwannareadman)
Fight-heavy volume, end of season 2
Overall very good, can't say too much without spoilers. It's equivalent to the finale of season 2. Language is same as always