[Akihabara] "1-nen A-gumi no Monster" Volume 16 Release Commemorative Hideki-sensei Autograph Session at Shosen
A real autograph session by Hideki-sensei to commemorate the release of "1-nen A-gumi no Monster" volume 16 will be held on June 6, 2026, at the 10th floor of Shosen Book Tower. Entry is first-come-first-served via advance purchase through Shosen Online, with registration open until May 24.