is the fourteenth single by Bump of Chicken, released on October 24, 2007. The title track is from the album Orbital Period. The single peaked at #2 on the Oricon Weekly Charts, behind , which was released on the same day. The B-side is a remix of "Glass no Blues" from the album Flame Vein.

In other media In September 2024, "Mayday" was used as the soundtrack for an animated short produced by Studio Trigger in honor of the 40th anniversary of the Transformers franchise.

Track listing (Fujiwara Motoo) (Fujiwara) (Hidden track)

Personnel Fujiwara Motoo — Guitar, vocals Masukawa Hiroaki — Guitar Naoi Yoshifumi — Bass Masu Hideo — Drums

Chart performance Chart PeakPosition Oricon Weekly Charts 2 2007 Oricon Top 100 Singles 25

References

External links メーデー on the official Bump of Chicken website.