My hero academia : 6, [graphic novel] Vigilantes.

After returning from an eventful trip to Osaka, Koichi starts experimenting more with his Quirk—does he have more potential than he first thought? Detective Tsukauchi continues to investigate the instant villain incidents, quietly enlisting the help of Eraser and even consulting All Might. And now, with Hachisuka out of the picture, the shadowy figure behind the Trigger drug has enlisted a new and even more dangerous agent…