Artist and Japanese school teacher Hirotaka Hamasaki has been delighting his students with incredible chalkboard drawings.

The artworks are a mix of original works and impressive recreations of famous paintings such as da Vinci’s Last Supper, Hokusai’s Great Wave off Kanagawa and Picasso’s Guernica.

For more, check out Hamasaki’s artwork on Twitter and Instagram
 
[via Bored Panda]