There are no mark sheets. Only the English, Japanese, and Japanese History subjects have writing on the question papers and explanations, in pencil and pen. The rest are like new. All 6 subjects and 21 topics are included, but there are no answers for Math and Science. A QR code for English listening is also included. Please note that it may not be playable due to expiration. It has been stored in a dark place for one year. Please understand that this is a used item before purchasing. Waseda University, Keio University, Aoyama Gakuin University, Meiji University, Rikkyo University, Hosei University, Chuo University, Meiji Gakuin University, Seijo University, Seikei University, Gakushuin University, Komazawa University, Senshu University, Nihon University, Toyo University, Kanto Gakuin University, Tokyo Keizai University, Kanagawa University, Teikyo University, Daito Bunka University, Kokushikan University, Asia University, Sanno University, Tamagawa University