Here you go, a complete tutorial for the thing you see in THIS post! :D
To clarify some things, I understand there might have been some confusion in my saying that it was done with “ink” pens. Indeed, some of these are gel pens, but are still standard pens, just in some unusual colors. I’m in Singapore right now and there are a lot of japanese stationery, which are quite fancy; but other than the opaque white pen, these are pretty basic. There is no photoshopping involved, just a lot of smearing and rubbing and messy fingers. ^___^
The original post was indeed done while I was bored in biology class in high school; as to why I did not get caught/stopped while drawing something so elaborate, let’s just say that all of my teachers have resigned themselves to the fact that I am a doodle machine who cannot be stopped. I get awesome grades, so they can’t complain. XD
Do send me pictures if you decide to try this out, I would really LOVE to see it! If you have any questions, please direct them to my ask box~
(The end result for this one isn’t quite as pretty as in the original post; I don’t exactly have a set of rules to draw this by, so I had to figure out how to do it again. It didn’t turn out quite the same. :<)