Dark humour and quirky horror unite in this tale of clashing heroes and monsters from the creator of Tokyo Ghoul and Tokyo Ghoul: re! Best friends Tokio and Azuma do everything together, even if most of the time it feels like Tokio is just stumbling along in Azuma's cooler, more talented footsteps. But when they're attacked one night by a superhuman mutant called a choujin, Tokio finally has a chance to shine-by turning into a choujin himself! While Tokio and Ely work hard to become choujin protectors, Azuma is languishing in regular school as a normal student. It's not like he resents Tokio for getting to be a hero while he's stuck being a kid; it's just that Azuma really wants to be able to do more to help! He wants it more than anything...