Katseye, a multinational six-member girl group, releases their debut EP "SIS (Soft Is Strong)", a powerful introduction to their artistic vision and global pop sound. The title embodies the group's core belief that strength lies in vulnerability and unity, reflecting the sisterhood forged by members from diverse cultural backgrounds. Hailing from the USA, Switzerland, the Philippines, and South Korea, the group blends contemporary pop influences to create music that resonates across borders. This EP marks their official entry into the international music scene with a message of empowerment, resilience, and cultural harmony.

• Artist: Katseye
• Format: Audio CD
• Release Type: EP
• Genre: Pop

• Edition: Standard Edition
• Country: South Korea

• Media: Audio CD
• Bonus: 2 random photocards (out of 6), lenticular card, lyric cards (5, one for each song), photobook, stickers, paper key ring, polaroid, postcards (6, one of each member), folded poster
• Packaging: Jewel Case

Katseye is a multinational girl group formed under a major South Korean entertainment label. The group consists of six members from diverse cultural backgrounds, each bringing their unique flair to the group's music and performances. Their debut EP, "SIS (Soft Is Strong)", marks their entry into the global music scene, showcasing their talent and the powerful message of unity and strength through diversity.