United Cube Concert – One (Korean: 유나이티드 큐브 원) was the second domestic concert of South Korean music label Cube Entertainment in 2018. A total of 33 Cube artists performed, including Hyuna, Jo Kwon, BtoB, CLC, Pentagon, Triple H, Lai Kuan-lin, Yoo Seon-ho and (G)I-dle. The concert took place at KINTEX in Seoul with an audience of 8,500 people.

Lim Hyunsik, a KPOP idol group BTOB member and solo artist, heads to the South Pacific to film a music video for his new song. Despite a bad weather forecast, the whole crew hopes the shoot will go smoothly. The story unfolds as the crew navigates the challenges of filming amidst the stunning South Pacific scenery.

Looking back on BTOB's 10 years, promising a new future, and filling the KSPO Dome with a wave of emotion, the 2022 10th Anniversary Concert BTOB TIME [Be Together] is a treat for the fans who have been with BTOB for the past 10 years, an honest concert movie to watch and listen to.