Mother Goose no Himitsu no Yakata

Mother Goose no Himitsu no Yakata was released in 2011.

This game has a companion game called Mother Goose no Himitsu no Yakata ~Blue Label~.

The protagonist Erika Fleur wakes up one morning and notices that a book on her shelf is glowing brightly. The book was a collection of nursery rhymes called ‘Mother Goose’ and it was given to her by her grandmother when she was small, but Erika had forgotten all about it.