In May 2012,
Indigo la End vocalist Enon Kawatani formed a band of musicians who he respected for a separate project from Indigo la End. The group, Gesu no Kiwami Otome, debuted under independent record label
Space Shower Records with the extended plays
Dress no Nugikata and
Odorenai nara, Gesu ni Natte Shimae yo. In April 2014, the band made their major label debut with the extended play
Minna Normal. In August, the band released their first single, "
Ryōkiteki na Kiss o Watashi ni Shite" / "
Asobi". "Ryōkiteki na Kiss o Watashi ni Shite" was a song commissioned for
Arasā-chan Mushūsei, a drama adaptation of a comic strip written by Nayuka Mine. The second track "Asobi" was not originally a billed A-side for the single, however was promoted due to the song being chosen for cellphone company
au's brand of Isai FL smartphones. On September 3, Japanese boyband
SMAP released their 21st album
Mr. S, featuring two songs written by band vocalist Enon Kawatani: "Amanojaku" and "Suki yo". On September 20, Kawatani's other band
Indigo la End released their first major label single, "Hitomi ni Utsuranai". As with the band's previous works, artist Nobumi Fukui created the cover artwork for
Miryoku ga Sugoi yo. == Promotion and release ==