Yukito is a young traveler who makes a living with magic and puppet show which runs through villages looking for a winged girl lives in Heaven, a story that her mother had a child, when she was still alive. One day he arrives in a small coastal town where he meets Misuzu, a girl he soon befriends and welcomes you home. Over time, Yukito meets other unique characters, with which deepens their relationship.
The visual novel has three main theme songs: "Tori no Uta" (Bird's Poem), the opening theme; "Farewell song", the ending theme; and "Aozora" (Blue Skies), the insert song. Each song is sung by Lia of I've Sound and the lyrics were written by Jun Maeda.