
Simple 2500 Series Portable Vol. 3 – The Dokodemo Suiri

Simple 2500 Series Portable Vol. 13 – The Akuma Hunters – Exorsister

Simple 2500 Series Portable Vol. 6 – The Sensha

Simple 2500 Series Portable Vol. 5 – The Block Kuzushi Quest – Dragon Kingdom

Simple 2500 Series Portable Vol. 4 – The Unou Drill

Simple 2500 Series Portable Vol. 7 – The Doko Demo Kanji Quiz 2006