ENHYPEN's Ni-ki symbolically expressed a close relationship with 'you' through a single umbrella.

On the 9th, a concept film for Ni-ki's edition of the 'DAY & NIGHT' version of the spin-off single 'THE SIN : PARALLEL WORLD' was released on HYBE LABELS' official YouTube channel. ENHYPEN consists of Jungwon, Jay, Jake, Sunghoon, Sunoo, and Ni-ki.

The released video shows Ni-ki making a phone call to 'you' in the darkness of night, as well as a scene where his excitement lingers even after the call ends. Checking his phone at the sound of an alarm, Ni-ki sees the rain outside the window and considers whether to bring two umbrellas, but ultimately takes only one. The handwritten phrase 'Because one is enough,' which appears alongside this scene, hints at the intimacy between the two and captures viewers' attention.

This concept film is set in a parallel world and, themed around ENHYPEN's day and night, reveals each member's emotional arc in turn, continuing the flow of the spin-off story. As a result, fans are showing high interest in the concept film of Sunoo, the final member.

Meanwhile, the spin-off single 'THE SIN : PARALLEL WORLD' depicts the fateful love between 'you' and 'me' in a parallel world. It is a side story of 'THE SIN' series released in January and August of last year, and its tracks include songs conveying certainty about 'you.'

The title track 'I Want You' expresses a love that remains unchanged even in different worlds, while 'Don't Stop' contains the determination to keep moving toward each other without stopping. In addition, 'ILY Season' conveys a promise to stay together even as the seasons change.

The digital release is scheduled for 2 p.m. on the 20th, and the physical album for noon on the 23rd. ENHYPEN has been actively promoting, releasing their third album this year.