"Natsu no Free & Easy" (Japanese: 夏のFree&Easy, "Summer Free and Easy")) is the 9th single by Nogizaka46. It was released on July 9, 2014. It debuted in number one on the weekly Oricon Singles Chart.[1] It was the best-selling single in July.[2] It has sold a total of 481,533 copies, as of August 25 (chart date).[3] It reached number one on the Billboard Japan Hot 100.[4] It was the 11th best-selling single of the year in Japan, with 526,564 copies.[5]
This single was released in 4 versions. Type-A, Type-B, Type-C and a regular edition. Type-C includes the undergroup member's song. Rena Matsui who is an exchange member from SKE48 joined this single. The center position in the choreography for the title song is held by Nanase Nishino.[6]
Nogizaka46 (9 July 2014a). Natsu no Free & Easy (Type-A ed.). Sony Music Entertainment. ASINB00K7H3346. SRCL-8563/8564.{{cite book}}: CS1 maint: numeric names: authors list (link)
Nogizaka46 (9 July 2014b). Natsu no Free & Easy (Type-B ed.). Sony Music Entertainment. ASINB00K7H32X8. SRCL-8565/8566.{{cite book}}: CS1 maint: numeric names: authors list (link)
Nogizaka46 (9 July 2014c). Natsu no Free & Easy (Type-C ed.). Sony Music Entertainment. ASINB00K7H32P6. SRCL-8567/8568.{{cite book}}: CS1 maint: numeric names: authors list (link)
Nogizaka46 (9 July 2014r). Natsu no Free & Easy (Regular ed.). Sony Music Entertainment. ASINB00K7H3472. SRCL-8569.{{cite book}}: CS1 maint: numeric names: authors list (link)