Hololive Shiranai Koto Kenkyuukai (Unknown Things Research Club) x Sweets Paradise Trading Can Badge, Standard Version Omaru Polka Shiranai Kensetsu (Unknown Construction) Shiraken Suipara New, unopened, and immediately placed in a clear bag. Includes shipping. Instant purchase O.K. Please refrain from purchasing if you are overly concerned about minor imperfections.