A late spring cold snap hasn’t slowed the industry down — the second week of April is packed with artists returning and debuting across genres.
From viral rising acts to nostalgia-driven releases, a beloved sibling duo, and a highly anticipated rookie group, this week’s lineup reflects a wide spectrum of sounds and concepts.
KickFlip returns with a first-love concept following viral momentum, while KISS OF LIFE leans into 2000s-inspired pop. AKMU delivers a full-length comeback centered on youth, KEYVITUP officially debuts under Kim Jaejoong’s direction, and KATSEYE expands their global presence with a new single.
◆ KickFlip Returns With ‘I Want to Be Hard to Ignore,’ Riding Viral Momentum
KickFlip made their comeback on April 6 with their fourth mini album ‘My First Kick,’ led by the title track ‘I Want to Be Hard to Ignore.’
The group participated in writing across all tracks, including the title, highlighting their musical growth and identity. The album centers on the theme of first love at 20, capturing the confusion and excitement of early experiences.
Building on the buzz around member Gyehun’s viral “flirting” moments and the group’s rising popularity, the title track reached No. 1 on Bugs’ real-time chart, with all B-sides also entering the rankings. The album further topped Hanteo Chart’s real-time album chart and Circle Chart’s real-time retail album chart.
To promote the release, KickFlip is holding a pop-up store at LCDC SEOUL in Seongdong-gu through April 13, offering fans an immersive experience tied to the album.
◆ KISS OF LIFE Channels 2000s Pop With ‘Who Is She’
KISS OF LIFE also returned on April 6 with their second single ‘Who Is She,’ continuing to build momentum.
Shortly after release, the track entered Melon Top 100 (songs released within 100 days) at No. 37 and climbed to No. 28 on the Hot 100 (songs released within 30 days), reflecting steady growth.
Internationally, the group charted on multiple iTunes Top Songs rankings, including No. 2 in Thailand, as well as placements in Brazil, Taiwan, and Turkey. B-side track ‘Don’t Mind Me’ also entered Thailand’s charts.
‘Who Is She’ reinterprets 2000s dance-pop with a modern sound, with listeners noting similarities to artists like the Pussycat Dolls and Britney Spears.
◆ AKMU Returns With ‘FLOWERING,’ Marking First Full Album In Years
AKMU released their fourth full-length album ‘FLOWERING’ on April 7.
This marks their first studio album in several years following ‘SAILING’ in 2019, and their first release under their independently established label ‘Well of Inspiration,’ drawing strong interest.
Lee Chan-hyuk led the album’s production, handling lyrics, composition, and arrangement across the 11 tracks, reflecting the duo’s musical evolution.
Listeners responded actively online, leaving comments such as “You can feel the care put into every track” and “It’s rare to find an album this cohesive,” highlighting the project’s reception.
◆ KEYVITUP Debuts With First EP Under Kim Jaejoong’s Direction
Rookie boy group KEYVITUP officially debuts on April 8 with their first EP ‘KEYVITUP,’ released at 6 p.m. KST.
The group has drawn early attention as the first boy group produced with direct involvement from Kim Jaejoong. Even ahead of debut, they secured appearances at ‘KCON JAPAN 2026’ and ‘KCON LA 2026,’ signaling strong global potential.
All members contributed to the lyrics of the title track, adding a layer of authenticity, while pre-release track ‘BEST ONE’ helped build anticipation.
As they enter the market, attention is focused on how KEYVITUP will position themselves within the fifth-generation boy group landscape.
◆ KATSEYE Expands Their Sound With New Single ‘PINKY UP’
Global group KATSEYE will release their new single ‘PINKY UP’ on April 9 at 12 p.m. ET.
The track continues to expand the group’s musical direction, with KATSEYE presenting a confident and playful concept.
The previously revealed single artwork features a teacup and cat figurine placed on a carpet, alongside a partial human silhouette. The bold pink typography of the title adds to the group’s signature visual style.
With this release, KATSEYE is expected to further define their identity in the global pop landscape.