Seishiro Nagi Reo Mikage Blue Lock Bluelock Acrylic Keyholder Bookmarks The bookmark (しおり) is only opened for content confirmation and is unused. The acrylic keyholder was opened, and the keyholder was replaced as shown in the photo, but it was ultimately not used and stored in a zip lock bag, so it is in beautiful condition. The protective seal on the surface has not been removed. Both are new and unused, but since the acrylic keyholder has been replaced with metal fittings, it is considered to be in near-new condition.