SID's new single "Rain", which had been released on June 2nd ranked No.1 within the ORICON DAILY RANKING for the June 4th and 5th in a row. For SID it is the first time to have this kind of successive ranking. Moreover, within the J-POP Charts from June 9th, they also made it to the top position and nearly 10,000 copies have been sold already, writing the forecast for SID greatest sales in their band history apparent.
The Single "Rain" is also the opening theme of popular anime "FULLMETAL ALCHEMIST" and the use of the song on the site of "MUSICO" TV-CF had been very noticeable even before the release date. On top of that, there have been tie-ups with popular music programs like "HEY!HEY!HEY!" or "MUSIC STATION" and also "CDTV", which have been pushing the hit.