WORLD LAUGH is a Japanese male duo formed in 2019. The group consists of vocalist Suguru (from Kumamoto Prefecture) and vocalist/guitarist Je'Glanz (from Fukuoka Prefecture).They self-produce all their songs, writing the lyrics and arranging the music themselves, and have been actively pursuing their musical careers based in Fukuoka and Tokyo. In 2026, they released two consecutive best-of albums ,WL BEST #01and *WL BEST #02*, which serve as a comprehensive retrospective of their career to date.This extensive collection features over 50 of their representative tracks—including “Diamond” and “Lifelong Dreamer” —which have served as theme songs for high school baseball and graced numerous tie-ups, showcasing their diverse melodic sensibilities to the world.Furthermore, alongside their energetic live performances, they released a series of digital albums, such as the “Embu Zanmai” series. Then, on June 3, 2026, they released their latest mini-album , “Hello say goodbye,” which distills their momentum and evolved pop sound, further solidifying their presence in the music scene.