NAKANO styling wax 6
I've used that one since I was a high school student.
After trying many other waxes such as Gatsby and mod's hair, I found NAKANO ones are comfortable.
There are many kinds of NAKANO wax (→NAKANO styling wax Lineup), but I think its number 6 is the best to my hair.
Anyway I've never tried its number 7, the hardest one.
If you've ever tried that before, please give me some frank comments on it.