For their second single of 2015, Arashi delivers a high-energy, catchy pop dance number with Aozora no Shita, Kimi no Tonari
. The song will be heard on television every week as the theme song of television drama Yokoso, Wagaya e
, starring member Aiba Masaki. The single also includes a B-side track.
This edition comes with a bonus DVD containing the Aozora no Shita, Kimi no Tonari music video and its making of.