Youtaite Secret Valentines

Youtaite Secret Valentine's is an event originally created by Sumashu and Akari in 2015 where vocalists were anonymously paired up with each other to sing a duet that was organized, mixed, and animated by the YTT Valentine's staff. 

Organized by Vallota
Co-Organized by mei, なぎさ, Ruz, nomy

Icon: https://picrew.me/en/image_maker/1904634
Banner: https://www.freepik.com/free-vector/valentines-day-concept-card-paper-cut-style_12320125.htm