The title track was recorded specifically for the Nana anime series and is used as the series' first ending theme song and used as an image song for the HBO mini-series Boardwalk Empire.
In addition to new songs and the A Little Pain song with the song "Wish (English version)", the mini-album also features "Dream Catcher", which was used as the ending theme for the live action television drama series of Jigoku Shōjo and "If You Only Knew", which was used as main theme for the Korean drama of The Snow Queen.
T-Pain | House of Pain | Pain of Salvation | Pro-Pain | Pain fitzJohn | Pain | Feel the Pain | PAIN OF SALVATION | Jon Oliva's Pain | Elizabeth Pain | Too Much Pain | The War Hound and the World's Pain | Take as Needed for Pain | Pain & Gain | pain | My Pain and Sadness is More Sad and Painful Than Yours | Low back pain | Bedabrata Pain | Au Bon Pain | A Little Pain | Zanjanrud-e Pain Rural District | Victim in Pain | T-Pain's | Tombu-e Pain | Theatre of Pain (comics) | Theatre of Pain | Takin' Off This Pain | Someday This Pain Will Be Useful To You | Someday This Pain Will Be Useful to You | Rudbarak-e Pain |