All kinds of speculations began to pour out on social media, beginning from Bluebird to the cryptic message posted by Siren.0

—Going to confes???0

—What are our babies…planning?0

—Ha…already smells like a full course meal…0

—BTW Tae-Yoon looks sooo good in uniform0

—Park Dong-Jun’s eyes while wearing uniform is too much; I’m sweating0

—What do I do when Yeon-Hoon is staring at me like that? I’m in tears.0

—Who gave our back cat a uniform a size too small for him? Thank you so very much…1

—It’s so cute that only Woon buttoned his uniform to the very top 0

People wondered what Siren meant by confessing while feasting their eyes on the uniform selfies posted by Siren. Surprise events like these were always popular with fans. 0

—Wait, since this outfit hasn’t appeared in any of the unofficial footage and the album photo book or photo cards, they must have worn it for today’s outfit0

—Yep I think ur right. It’s the same makeup as the members’ pre-recording today0

—What are they planning fr???0

People, who planned to click briefly and leave, began to slowly match the puzzle pieces. Fans automatically eliminated the original speculation that Siren would wear a uniform on stage tomorrow. If Siren was going to wear it on stage tomorrow, they wouldn’t have taken pictures of them...0