"Road" is the 46th Japanese single by South Korean pop duo Tohoshinki for their ninth studio album Tomorrow. The CD single was released by Avex Trax on July 25, 2018 in three versions – a standard CD single, a limited first press edition with a photobook, and a fan club edition exclusively for Tohoshinki's Japanese fan club, Bigeast. The B-sides of the single are Japanese versions of their Korean singles "Drop" and "In A Different Life," solos respectively sung by Yunho and Changmin.

Tomorrow is the ninth Japanese studio album by South Korean pop duo Tohoshinki, released by Avex Trax on September 19, 2018. The record was released in four physical versions – Version A, a CD+Blu-ray version include music videos and behind-the-scenes content; Version B, a CD+DVD version with similar content; Version C, a CD only version; and Version D, a fan club limited edition. Recording and writing for the album roughly started in 2017; it was officially announced on August 1, 2018. Tomorrow is Tohoshinki's first original Japanese studio album since 2014's With.