This is a DVD from Kodomo Challenge Step, featuring Shimajiro. It includes DVDs from May to the March issue. The DVDs for January and February have some instances where the sound cuts out. I checked while doing housework to see if there were any parts that stopped playing, but there might be some I missed. Please understand the above, as well as the fact that this is a used item, checked by a non-professional, and has been stored at home. Please only purchase if you are comfortable with this. Please consider carefully before purchasing.