"AinoArika/Aisureba Motto Happy Life" is a single by Hey!

It was released on February 5, 2014.

It debuted in number one on the weekly Oricon Singles Chart[1] and reached number one on the Billboard Japan Hot 100.

[2] It was the 28th best-selling single of 2014 in Japan, with 236,027 copies.

Ryutaro Morimoto · Keito Okamoto