Thank you for looking. This is a sticker of Yuyami ni Sasoi shi Shikkoku no Tenshi-tachi (Angels of the Pitch-Black Darkness Lured by the Evening Twilight) purchased at U-FES in 2023. I have multiple copies, so I'm selling one. Instant purchase is OK. It's unopened, but it's been stored at home, so please refrain from purchasing if you are very concerned about the condition.