"Lotus" is a song recorded by Japanese boy band Arashi.

It was released on 23 February 2011, by their record label J Storm.

The single is used as the theme song to the drama Bartender starring Arashi member Masaki Aiba.

It was released in two editions: a regular edition containing two bonus tracks and instrumental versions of all the songs released in the single, and a limited edition containing a bonus track along with a DVD with a music video of the single.

[1] On the issue dated 7 March 2012, "Lotus" debuted at number one on Japan's Oricon Singles Chart, selling 541,000 copies in its first week.