I found this scan on MT, and it says the artist is E-ji Komatsu, but there's no series and I can't find any relevant sites in english. So, as a last resort, can anyone tell me if this image is from a series? I want to use it for something, but a series is required to enter the image.
http://gallery.minitokyo.net/view/40606/
Thanks in advance for any help that can be given.