Gang King Vol. 13 (Kodansha, 2024)

After his brother's defeat at the hands of Reaper Sally, Jimmy decides it's time for some payback! As Reaper Sally struggles against Jimmy's beatdown, he lets out all his grievances about his life, to which Jimmy responds by letting him re-experience something he had long forgotten! Aside from that, in this volume there's Abare's newly-blooming romance story, a hilarious chapter where Jimmy and his pals make the best of their student life by doing stupid stuff, and as icing on the cake, Jimmy finally discovers a clue regarding Katsushin's whereabouts.