ONF's Classic MVs Hit 1theK — June 2026 Comeback Already Filmed

After nearly a decade under one roof, ONF is entering a bold new chapter — and their most cherished music is coming along for the ride. Featured on 1theK (원더케이)'s official YouTube channel, ONF's iconic music videos "Complete (널 만난 순간)" and a teaser for "We Must Love (사랑하게 될 거야)" were re-uploaded on April 30, 2026, following a transfer of distribution rights to 1theK. The timing couldn't be more fitting: ONF has a new agency, a sold-out Olympic Hall concert already behind them, and a June 2026 comeback with filming already complete.

The re-uploads are a visible sign of the sweeping changes around ONF right now. The distribution rights for both videos were transferred to 1theK as the group transitioned away from WM Entertainment in January 2026, ending an almost nine-year partnership. For fans known as FUSE, it means these beloved classics are now officially consolidated on one of K-pop's most recognized music video platforms — easier to find, properly credited, and preserved under ONF's new chapter umbrella.

The Songs That Built a Fanbase

ONF debuted on August 2, 2017, under WM Entertainment, and wasted little time building a loyal following. Their second mini album, released in June 2018, introduced "Complete (널 만난 순간)" as the title track — a breezy, sun-drenched K-pop anthem with a music video shot against the backdrop of Los Angeles. The song paired energetic choreography with a feel-good storyline, showcasing the group's ability to anchor a polished visual concept in a way that felt genuinely joyful rather than manufactured. It captured the youthful vigor of a group just beginning to discover its artistic voice.

"We Must Love (사랑하게 될 거야)" came shortly after and quickly became one of ONF's most emotionally resonant offerings. The song earned recognition as a fan-designated 명곡 — a term in Korean fan culture reserved for tracks that transcend their release moment and become genuinely timeless. It has remained a consistent fixture in ONF's concert setlists for years, reliably drawing strong audience reactions and inspiring the kind of singalong devotion that only truly beloved songs can command. A 2021 feature in Hankook Ilbo specifically listed both "Complete" and "We Must Love" among ONF's defining classics, underlining how durably these tracks had embedded themselves in K-pop culture.

With both now officially on 1theK's channel — one of the largest K-pop MV distribution platforms on YouTube — they become even more discoverable to both longtime FUSE and new listeners encountering ONF for the first time ahead of their upcoming comeback.

A New Agency, a New Beginning: ONF's Act 3

In January 2026, all ONF members signed with KI Entertainment (케이아이 엔터테인먼트), a newly established agency. The move closed the book on nearly nine years with WM Entertainment and opened what the group themselves are calling "Act 3" of their career. On March 11, 2026, they marked the transition publicly with a YouTube Live broadcast titled "SHOW MUST GO ON" — their first direct communication with fans since joining the new agency.

The members arrived with ambitions that matched the occasion. Member Hyojin named a Billboard chart entry as a concrete goal, while Seungjun set his sights on reaching number one on every major Korean music chart. Yuto kept his focus closer to home: showing the performances that FUSE deserved. Together, the statements painted a picture of a group that has not peaked — one that sees its best material and biggest moments still ahead. They also confirmed during the live that they had already begun recording new music, and that longtime collaborator and producer Hwang Hyun — who has worked with ONF since their debut — would continue as a creative partner on the new project.

The continuity with Hwang Hyun is significant. His fingerprints are on many of ONF's most celebrated songs, and his return signals that the group's sonic identity — that distinctive blend of emotional melodies, dynamic arrangements, and thoughtful production — will carry forward into Act 3 intact. Fans who loved "Complete" and "We Must Love" have reason to expect more of what made those songs work.

Olympic Hall and the 'Re:Connect' Fan Meeting

ONF backed their words with action almost immediately. In January 2026, they performed at Olympic Hall in Seoul's Olympic Park — a landmark venue in Korean entertainment and a meaningful step up from their 2025 concerts at Jangchung Gymnasium. The show, titled "2026 ONF CONCERT 'THE MAP: BEYOND THE HORIZON'," ran for approximately 180 minutes and concluded with an emotional response from both the group and their fans. For FUSE, the Olympic Hall performance wasn't just a concert — it was a statement of scale and arrival at a moment when ONF's trajectory was being closely watched.

Then, on April 25, 2026, ONF held a fan meeting titled "Re:Connect" at Myunghwa Live Hall in Yeongdeungpo-gu, Seoul. The gathering lived up to its name: members reconnected with fans through diverse segments including a behind-the-scenes look at recent profile shoots, Q&A rounds, and honest conversation about where the group is heading. Most significantly, they dropped a concrete update on the upcoming release. A mini album — functioning as Part 2 of their second full album — is planned for June 2026, and jacket photoshoots and music video filming are already finished.

"Since it had been a while since we met our FUSE, we prepared the fan meeting with excitement. We're happy that we could share such a good time together," the members said through their agency. "We'll continue to repay you with even better stages and growth in the future."

Why These Classics Matter Right Now

The 1theK re-uploads of "Complete" and "We Must Love" are arriving at a moment when ONF's historical catalog is receiving renewed attention. Fans revisiting the group's discography ahead of the June comeback are finding themselves rediscovering why these early songs landed so hard — and the emotional through-line from that early material to ONF's current ambitions is increasingly clear.

"Complete" was about that charged moment of connection — the exhilarating, slightly overwhelming instant when someone walks into your life and changes it. "We Must Love" built on that sentiment with a warmth and sincerity that K-pop rarely sustains so naturally. Both songs work because they feel personal, and that quality is what has kept them in rotation long after their release windows closed.

ONF as a group has always operated with a strong sense of artistic intent. They were notable for being the first idol group to enlist for mandatory military service simultaneously in December 2021, with all Korean members discharging together in June 2023. That shared experience — a deliberate choice that prioritized group cohesion over individual timing — speaks to something central about how ONF operates. The same group that made "Complete" together went into service together and came out determined to do more. Act 3 carries the full weight of that history.

Looking Ahead to June

The June 2026 mini album will be the first release under KI Entertainment and the first chance for ONF to fully demonstrate what Act 3 sounds like. With Hwang Hyun back in the studio, filming already wrapped, and a pre-comeback momentum that includes an Olympic Hall performance and a successful fan meeting, the group is entering this release cycle in a position of strength rather than uncertainty.

Whether Hyojin's Billboard goal materializes this cycle or serves as a longer-horizon ambition, the direction is unmistakably forward. ONF has always been a group that rewards patience and attention — a group where the songs get better the more you listen, and where the live performances carry weight that studio recordings only hint at. If "Complete" and "We Must Love" are the foundation, Act 3 is being built on solid ground.

FUSE who have followed ONF through every stage of their journey have good reason to feel that the best is genuinely still to come.