Someday, with Our Lyrics Joined Back-to-Back (いつか、背中あわせのリリックを, Itsuka, Senaka Awase no Ririkku wo) is the 6th event in Project SEKAI COLORFUL STAGE!. The featured unit for the event is Vivid BAD SQUAD, and the event period started on November 30th, then ended on December 8th.
Event cards
Event shop
Level 1 Partner Gacha
+50% Bonus cards
The following cards contribute +50% to your team's event bonus. Template:Event Card Grid