Nanairo Store Limited Edition This is the mug that Riku used in the anime. It has only been taken out of the box and is unused. The box has some stains. Please refrain from purchasing if you are concerned. I7 IDOLiSH7 Riku Nanase Set of 2 mugs IDOLiSH7 I7 Mug Riku Nanase Nanairo Store Limited Anime Aninana Opus 7 Op.7 IDOLiSH7 LIVE BEYOND I purchased this several years ago and stored it in a dark place. It is new and unused, but the box has some stains. Although it is unused, it has been stored by a private individual, so please refrain from purchasing if you are concerned about minor stains.