These are blocks from Bandai's **"Anpanman First Block Bucket"** series. This is a basic set suitable for first-time block play, aimed at children aged 1.5 years and older. The blocks are a mixed set, as I've gathered them from what I have at home. The Shokupanman figure doesn't fit into the blocks, but the Anpanman and Baikinman figures do. There is no box or instruction manual. There are some minor scratches. The block in the last image has some scribbles on it.