I have a few extras, so I'm putting some up for sale. Did a second set of these actually come out? (I heard something about a second set being released without my knowledge, but I couldn't confirm it.) If there is a second set, does anyone have any extras? I just realized there are four sets out. I haven't been keeping up at all... A sticker set featuring illustrations with a hologram finish, related to Hekiru Shiina's birthday event. - Design: Hologram illustration - Event Name: Hekiru Shiina Birthday Eve Acoustic LIVE 2023 - Design: Character illustration (white character) - Event Name: Hekiru Shiina Birthday Eve Acoustic LIVE 2023 Thank you for looking.