On Sunday, June 28, 2026, K-POP girl group H1-KEY held their first fan meeting in Japan, "2026 H1-KEY 1st FANMEETING in Japan : THE FIRST KEY," at the Nikkei Hall in Tokyo. This event marked H1-KEY's memorable first fan meeting in Japan. A large number of fans gathered for both the afternoon and evening performances, creating a special time for close interaction between the members and fans. A Precious "First Key" Spent with Japanese Fans The opening performance was "To. My First Love," the title track from their 5th Mini Album released in South Korea in March 2026. With a performance that combined H1-KEY's signature refreshing yet powerful style, the venue's excitement immediately soared, marking a brilliant start befitting their first fan meeting in Japan. Next, they performed their Japanese debut song "You Were My Summer," gently enveloping the venue with its refreshing melody evoking summer memories and their clear vocals. Fans responded with cheers, enjoying the sense of unity with the members. During breaks between songs, there were talk corners and game segments featuring the members. The fans' meeting was filled with a warm atmosphere, showcasing the members' natural expressions and unique personalities, which are rarely seen during regular concerts. In the latter half of the live performance, they presented "Be full of Romantic," also from their 5th Mini Album. What truly excited the audience was a special cover stage of CUTIE STREET's "Is It Not Enough to Be Cute?" which has become a hot topic in Japan. Dressed in outfits matching their member colors, they showcased a different, cute charm, eliciting huge cheers from the audience. The members themselves clearly enjoyed performing. The event concluded with H1-KEY's representative song "Rose Blossom." Their powerful vocals and energetic performance brought the venue's excitement to a fever pitch. The chorus was met with loud cheers from the audience, creating a magnificent finale where members and fans becam