Master English just by reading?! The new language-learning app, Rainbow World of Picture Books, offers the perfect and fun language-learning environment with its extensive collection of digital picture books. Developed by 株式会社アイフリークスマイルズ, this app aims to make language learning enjoyable and accessible.

The app features a wide variety of picture books from the popular Forest Picture Book Library, with new books added every month. Each book is designed to help learners overcome the challenges of language learning by providing minimal words, voice-overs, and captivating illustrations. By using picture books, users can not only improve their language skills but also enhance their imagination and creativity.

Rainbow World of Picture Books stands out with its amazing features. Users can switch voice-overs and subtitles independently between Japanese and English, allowing them to fully immerse themselves in the language they are learning. The app also offers the option to turn on/off automatic voice-over and subtitles, making it adaptable to individual learning preferences. Additionally, the app includes a book autoplay feature and a favorite feature for easy navigation.

Whether you prefer to listen to the story in Japanese and read it in English or vice versa, Rainbow World of Picture Books provides multiple learning scenarios. By reading the picture books repeatedly, users can gradually improve their understanding of the English language.

The app offers a vast selection of picture books, including classics like The Three Little Pigs, Cinderella, and Sleeping Beauty, as well as original stories. With skilled illustrations and professional voice actors, the Rainbow World of Picture Books provides an immersive and enjoyable learning experience.

Start your language-learning journey today with Rainbow World of Picture Books and unlock the world of English through captivating stories and beautiful illustrations.