러시안룰렛
- Red Velvet, Russian Roulette, Site Background Image 2017.04.22
- Red Velvet, Russian Roulette, iTunes Digital Booklet 2017.04.22
- Red Velvet, Russian Roulette, Album Art 2017.04.22
- Red Velvet, Russian Roulette, Teaser 02 2017.04.22
- Red Velvet, Russian Roulette, Teaser 01 2017.04.22