First Collaboration Event with "Mezzo Piano," a Popular Character Trending with the Heisei Revival! Holding "The 'Love' of That Day Lasts a Lifetime. Mezzo Piano Colorful Party"
NQ Score
34/100
N1 Content Completeness
4
AI Summary (NQ-processed)
17LIVE and mezzo piano junior are holding their first collaboration event, "Mezzo Piano Colorful Party," from May 1 to May 15, 2026, leveraging the Heisei revival boom. They aim to attract and activate live streaming users by offering popular character goods and digital prizes.