Mob Psycho 100 Volume 3 by One

From the creator of One-Punch Man!

In a showdown with Black Vinegar Middle Schools shadow gang leader, Teru, Mob sticks to his policy of nonviolence and refrains from using his powersand gets knocked out! The fight seems over for Mobbut something then awakens in Mob, beyond the confines of his conscious mind! And in the aftermath, a new story develops with Ritsu, Mobs conflicted younger brother who enjoys the social success Mob desiresyet still longs for what Mob has that Ritsu lackspsychic power!