The BTS Love Yourself Tour was a worldwide concert tour held by the South Korean boy band BTS, in support of their Love Yourself album series. The tour ran from August 2018 to April 2019, visiting 17 countries and performing to over 1.6 million fans.
It's possible that the lettering for "Love Yourself" was created by hand or derived from a pre-existing sans-serif typeface like Ciutadella. For the secondary sans-serif in the logo, Solano Gothic by Mark van Bronkhorst was used.