The product is a special edition of the video game "Root Letter: A Kadokawa Games Mystery" for the Sony PlayStation Vita. Published by PQube in 2016, the game falls under the genres of visual novel and role-playing, with a PEGI 12 rating. The game is region-free, allowing it to be played on any PlayStation Vita console worldwide. This new and sealed product includes an art book, making it a must-have for fans of the mystery and detective genres.