Saisho no Mail explained

Saisho no Mail
Type:	single
Artist:	French Kiss
Released:	(Japan)
Prev Title:	'Kakko warui I love you'
Prev Year:	2011
Next Title:	Romance Privacy
Next Year:	2012

is a single by Japanese idol girl group French Kiss, a sub-unit of AKB48. It was released on November 22, 2011. It debuted in number one on the weekly Oricon Singles Chart^[1] and, as of May 7, 2012 (issue date), had sold 154,223 copies.^[2] It also reached 2nd place on the Billboard Japan Hot 100.^[3]

Notes and References

1. Web site: 2011年11月21日～2011年11月27日のCDシングル週間ランキング（2011年12月05日付）. Oricon Style. Oricon. October 13, 2014. Japanese.
2. Web site: AKB48 売上 最初のメール. Atwiki. Japanese. October 13, 2014.
3. Web site: Billboard Japan Hot 100 2011/12/05. Billboard Japan. Japanese. October 13, 2014.