Tsuakme! Rika Daman 5: Explore the Mysteries of Space! By Shin Te-hun / Na Seung-hun / Oh Hwa-sun Price: ¥1182 #ShinTe-hun #NaSeung-hun #OhHwa-sun #Books #Nature/General I bought this for my child, but they weren't interested, so I'm selling it. In my opinion, there are almost no folds or stains. However, please refrain from purchasing if you are overly concerned about condition.