Artist Sagaki Keita was born in 1984 and lives and works in Tokyo. His densely composited pen and ink illustrations contain thousands of whimsical characters that are drawn almost completely improvised. The artworks took him from a month (2″ x 1.5″ Mona Lisa) to almost a year (13″ long rendition of The Last Supper) to complete. The results are simply amazing. Enjoy!