K-pop group ONF held a special busking concert on June 1st at Seoul Land plaza in Gwacheon, Gyeonggi Province to celebrate their 9th debut anniversary. The six-member boy group, consisting of Min-kyun, Wyatt, E-tion, Hyojin, Seung-jun, and U-to, performed hit songs including 'Open The Door', 'Escape', 'Summer Poem', 'The Stranger', 'Complete', and 'Beautiful Beautiful', along with interactive balance games themed around the amusement park during the performance. They concluded the busking by performing '여름 쏙' as an encore and interacting closely with fans by coming down to the audience. Through their agency, ONF expressed gratitude to their fanbase FUSE, crediting them for making their 9-year journey possible, and promised to continue bringing quality music and performances. Since their 2017 debut, ONF signed an exclusive contract with KAI Entertainment in March and released their second full-length album Part 2 'ONF:MY SELF' in June.