Dance Dance Revolution (DDR) Wiki

Song Information[]

Artist: 佐々木博史 (GF/DM, REFLEC BEAT), Sasaki Hirofumi (beatmania/beatmania III, beatmaniaIIDX, ee'MALL, pop'n music, KEYBOARDMANIA), Hirofumi Sasaki (DDR)

BPM: 200-263 (DDR, beatmaniaIIDX, pop'n music), 200-264 (GF/DM, REFLEC BEAT)

Composition/Arrangement: Hirofumi Sasaki

Guitar: Mutsuhiko Izumi

Bass: Yoshihiko Koezuka

Genre: PROGRESSIVE (プログレッシブ)

First BEMANI Appearance: GUITARFREAKS 5thMIX & drummania 4thMIX

First DDR Appearance: Dance Dance Revolution EXTREME

Other Appearances:

  • Dance Dance Revolution EXTREME JP CS
  • DanceDanceRevolution SuperNOVA US CS
  • beatmania THE FINAL / beatmania III THE FINAL
  • beatmaniaIIDX 14 GOLD CS
  • ee'MALL
  • GuitarFreaks V & DrumMania V CS
  • GuitarFreaks XG & DrumMania XG
  • pop'n music 9
  • REFLEC BEAT colette -Spring-

Length: 1:40



Song Connections / Remixes[]

  • A long version of The Least 100sec, titled The Least 333sec, can be found on the GUITARFREAKS 5thMIX & drummania 4thMIX Soundtracks album. The Least 333sec is 5 minutes and 33 seconds long.


  • The Least 100sec is the ENCORE STAGE song of GUITARFREAKS 5thMIX & drummania 4thMIX.
  • The Least 100sec is also the only song to appear in at least one game of the following BEMANI series: beatmania/beatmania III, beatmaniaIIDX, DanceDanceRevolution, GuitarFreaks & DrumMania, KEYBOARDMANIA, pop'n music, and REFLEC BEAT.
  • Unlike in the other BEMANI games, Hirofumi Sasaki's name is romanized in the DanceDanceRevolution series.
  • The Least 100sec is one of the few songs that were rumored to be unlockable in DDR EXTREME 2 through an online connection. These songs, along with The Least 100sec, were later put on DDR SuperNOVA's North American PS2 release.
  • The Least 100sec is one of the hidden boss songs in REFLEC BEAT colette -Spring-.
  • The Least 100sec is 1 minute and 40 seconds (100 seconds) long, referencing the song's title.
  • The Least 100sec is often known as 100秒 (hyaku byō) in Japanese.

Difficulty & Notecounts[]


DDR Supernova- The Least 100 Sec Expert

The Least 100sec ESP