H1-KEY performed at the KT Wiz vs. Samsung Lions game, featuring a summer-themed show. Member Reena threw the first pitch.

On the afternoon of the 25th, MBC MUSIC's SHOW CHAMPION was broadcast live from Gyeonggi-do's Goyang City. Featured artists included Choi Yena from IZ*ONE, P1Harmony, and others. Notably, Yena's original song was selected as the new ending theme for the TV anime 'DIGIMON BEATBREAK', while P1Harmony achieved first place on 'Music Bank', marking their second win.

H1-KEY has made a vibrant comeback with their 5th mini-album 'LOVECHAPTER,' releasing the music video for 'To.My First Love.' The video features the members in a school setting, highlighting their refreshing appeal and capturing the essence of first love through nostalgic lyrics and upbeat sounds. The project involved collaboration with Rabbit Factory to enhance their unique high-teen sensibility, and a highlight medley of the album was also shared, featuring five tracks including 'Stuck with You' and 'My Wish.'

H1-KEY is returning with their 5th mini-album 'LOVECHAPTER', featuring 7 tracks including 'To.My First Love'. The album, produced by SIU, showcases youthful romance and will be released on March 5. Promotional activities include concept photos and a countdown live event on March 4.

H1-KEY is set to make a comeback with their 5th mini-album "LOVECHAPTER" on March 5 at 6 PM. This album follows their last release in June and features a fresh take on love stories. They have gained recognition in the music scene and showcased their identity through various hits. Their participation in the 2026 F/W Seoul Fashion Week further solidifies their presence as a leading girl group.

At the 68th Grammy Awards, the song "Golden" from the Netflix film "KPOP Girls! Demon Hunters" won Best Song Written For Visual Media. The song, performed by the fictional girl group Huntr/x, achieved significant success, topping charts and garnering over a billion views on YouTube. It has inspired numerous K-POP artists to create cover versions, showcasing its global impact.

H1-KEY has released their new single 'The World Isn't Like a Movie' on January 5, featuring a warm message and a music video. The track combines their emotional vocals with a winter vibe, produced by SIU. They performed the song at the '2026 Countdown Show LIGHT NOW' and held a live stream event to celebrate the release.

H1-KEY delivers warmth with their new single 'The World Isn't Like a Movie,' released on the 5th. The song, an R&B dance track, reflects winter's essence and showcases the group's growth and charm, following their successful previous releases. Fans praised their performance at the '2026 Countdown Show LIGHT NOW.'

The results of the Kstyle AWARDS 2025, co-hosted by IDOL CHAMP and Kstyle, have been announced. Voting took place from December 10 to 24, 2025, with winners in five categories. Notably, XngHan & Xoul and Sakurazaka46 won in the NEXT STAR and GLOBAL RISING STAR categories, respectively, reflecting global fan engagement.

On the afternoon of the 30th, H1-KEY performed at the Japan-Korea Dream Players Game 2025 at Escon Field Hokkaido. The event featured two groups from Korea, MADEIN S and H1-KEY, who participated. H1-KEY also greeted the audience fluently in Japanese and showcased a variety of performances during their debut commemorative showcase.

On the afternoon of the 30th, MADEIN S showcased a celebratory performance at the 'Japan-Korea Dream Players Game 2025' held at Escon Field Hokkaido. The event also featured two groups from Korea, including H1-KEY, who confirmed their participation. MADEIN S departed for Japan to perform at this event.