Momo Miyaura is a 11-year-old girl and the main protagonist from A Letter to Momo and Momo got a big fight with her Father that she can't join the choir and she saw a research paper that it was written "Dear Momo," so Momo and her Mother got moved to a old classic house from the Seto Inland Sea the Japan located a bit next to Tokyo. And she met three mysterious goblins named Iwa, Kawa and Mame who came to help her.
- She is voiced by Amanda Pace.
- Momo will meet Pooh and his friends in Winnie the Pooh writes A Letter to Momo.
- Momo is similar to Sakura Avalon, Chihiro/Sen, Kiki, Dorie Goodwyn, Toadette, Sheeta and Chelsea Rubyheart that she has her one parent to take care of her Mother or Father, and the deceased Mother or Father, and she will save her parents from danger.
- Momo's favorite Color is Sakura Pink.