"Sakuramichi" is the 43rd Japanese single by South Korean pop duo Tohoshinki, released by Avex Trax. It was made available in three physical versions – a CD+DVD version, a CD only version, and a fan club edition exclusively for Tohoshinki's Japanese fan club, Bigeast. "Sakuramichi" was first made available for download in Japan on February 11, 2015, followed by the official physical release on February 25, 2015. Calling it their graduation song, "Sakuramichi" was promoted as Tohoshinki's tenth debut anniversary single in Japan. Written and produced by Katsuhiko Yamamoto, the lyrics of "Sakuramichi" are about facing new life adventures with optimism.

With: Live Tour, also known as the With Tour, was the eighth Japanese concert tour by South Korean pop duo Tohoshinki. It was launched in support of their eighth Japanese studio album With (2014), and coincided with Tohoshinki's tenth anniversary debut in Japan. The With Tour was the duo's second dome tour in Japan, their last one being 2013's Time Tour.