"Mio and the Mermaid Next Door: It's a Secret That She Can Become a Mermaid." Miranda Jones / Eri Hamasaki / Tomo Tani Price: ¥1,078 Read only once. #MirandaJones #EriHamasaki #TomoTani #Book #BOOK #PictureBook Mio has a secret. It's that her friend is a mermaid. And when she combs her hair with a magic comb, she can become a mermaid too...!"