Released: August 6, 2014

Songwriter: E. Kidd Bogart Kesha ​busbee Michael Linney

Action-tion
Chain r-r-r-r-r-reaction, a-action-tion
Chain r-r-r-r-r-reaction, a-action

Yasashiku sa reruto chotto
Yasashiku naru no
Fuan’na me o sa reruto (sa reruto)
Fuan ni naru no

Dandan you’re loving me
Dandan I’m loving you
Rensa shite ku kanjō no rarī

Ichaga ichaga ga ni ni naru kankei
Nanka ja manzoku dekinai dakara
Tōshindai yori choppiri
Ōkina ai tewatashi de kakezan-chū

Baby ding-dong hirogaru chain reaction
Uketotta ai de ch-changing my mind
Kara sashidashu ai de ch-changing your mind
Ai ga ai o yobu chain reaction

Sunao na omoi o kiku to
Sunao ni naru no
Kakehiki wa shinaide
Zuru kashikoku natchau

Dandan you’re loving me
Dandan I’m loving you
Eien no kanjō no rarī

Itsuka sekai mo kaete shimau wa
Anata no hāto janainara
Tōshindai yori choppiri
Ōkina ai rī shite kakezan-chū

Baby ding-dong hirogaru chain reaction
Uketotta ai de ch-changing my mind
Kara sashidashu ai de ch-changing your mind
Ai ga ai o yobu chain reaction

Oh oh, chain reaction
Oh, ooh

Tebanasu yūki no nai (oh baby)
Semai kokoro ni (are you ready?)
Shimaeru saizu no shiawase wa chīsai (hito kara hito e)
Love to iu nano virus ga
Densen shite all over the world
Sō wa ra hito kara hito kara hito kara hito e

Baby ding-dong hirogaru chain reaction
Uketotta ai de ch-changing my mind
Kara sashidashu ai de ch-changing your mind
Ai ga ai o yobu chain reaction

Chain r-r-r-r-r-reaction, a-action-tion (oh, oh chain reaction)
Chain r-r-r-r-r-reaction, a-action-tion (oh, oh chain reaction)
Chain r-r-r-r-r-reaction, a-action-tion (oh, oh chain reaction)
Chain r-r-r-r-r-reaction, a-action-tion (oh, oh chain reaction)
Chain r-r-r-r-r-reaction, a-action-tion (oh, oh chain reaction)
Chain r-r-r-r-r-reaction, a-action-tion (oh, oh chain reaction)
Chain r-r-r-r-r-reaction, a-action (oh, oh chain reaction)

Girls’ Generation

Girls' Generation, also known as SNSD (So Nyeo Shi Dae), is a South Korean girl group formed by SM Entertainment. The group is composed of eight Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona and Seohyun. Originally a nine-piece group, Jessica Jung later departed from the group in September of 2014.

In 2007, the girl group released a self-titled Korean debut album. Though the album earned them a lot of popularity, it was not until 2009 that the group rose to fame with the single “Gee”.

In mid-2010, Girls' Generation signed with Nayutawave Records (which is now known as EMI Records Japan) in order to expand their talent to the Japanese music world. Their 2011 eponymous Japanese debut album peaked at the Japanese Oricon Albums Chart.