Sui of KiiiKiii is set to take on a special MC role on MBC's Show! Music Core. Starship Entertainment confirmed on January 31 that Sui will host the broadcast airing at 3:20 p.m. KST, with KiiiKiii also scheduled to deliver their comeback stage on the same episode.

The agency noted that Sui has steadily built MC experience across multiple stages, earning positive responses for her stable hosting and quick-witted reactions. They added that she has consistently proven her potential as an MC and is expected to leave a strong impression during her Music Core special appearance.

Sui has already demonstrated her live-broadcast skills. Last year, she served as a special MC on Show! Music Core in April and on Music Bank in August, leading live shows with her signature bright energy. Her presence also extended to the global stage when she was selected as an MC for ACON 2025 last December, delivering lively commentary despite being just nine months into her official debut.

Recognized early on for her visuals, Sui has also earned attention for her broad vocal range. Her recent appearance on Limousine Service highlighted her ability to handle multiple genres, further underscoring her vocal strength.

Meanwhile, KiiiKiii returned on January 26 with their second mini album Delulu Pack. Led by the title track "404 (New Era)," the release has entered upper tiers of domestic and global music charts, signaling continued momentum for the group.