Got a pack of Staedtler triplus fineliner (0.3mm, 6 colors) from Popular Book store for S$4. I tested it on a yellow color memo pad. It bleeds to the back of the page, and even the next page if you did not move the pen fast enough. The ink is not waterproof too. Out of the 6 colors in the pack (black, blue, red, green, purple, orange), I like the orange color most.
After playing around in photoshop: