Rookie firefighter Daigo Asahina will go to extraordinary lengths to save lives, but his latest unauthorized rescue method may get him fired! Insisting to his supervisors that he did the right thing, Daigo resigns himself to his fate and hangs up his firefighting gear. Then, on a dinner date with his former high school teacher (and object of his affections), a blackout traps them in a glass elevator high above the city, and things go from bad to worse... Until now, Daigo could always count on Company M to back him up, but this time he's on his own!!

Also in this volume: Daigo of Class C, a side story in which a teenage Daigo investigates his high school teacher's disappearance!