KATSEYE will release its debut EP, SIS (Soft Is Strong), on August 16 via HYBE x Geffen Records. SIS (Soft Is Strong), the EP's title, reflects one of KATSEYE's core beliefs - Soft Is Strong - and also nods to the sisterhood they've forged, despite coming from immensely different cultures. The six members of KATSEYE are: DANIELA (USA); LARA (USA); MANON (Switzerland); MEGAN (USA); SOPHIA (Philippines); and YOONCHAE (South Korea).Vintage Bottle Vinyl includes:6 photocards featuring each band member.

Track Listing
Side A:
1. Debut
2. Touch
3. My Way
4. I'm Pretty
5. Tonight I Might

Side B:
1. Etching