Children's book Discover with Black Light! Yokai Tantei Sekai Ryoko (Yokai Detective World Travel) Invisible Pictures Appear! Mysterious Yokai Picture Searching Book
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 絵本 ブラックライトでさがせ!妖怪探偵世界旅行 見えない絵があらわれる!不思議な妖怪絵さがし本