Just saw that the first 6 of mangago's top 10 yaoi manga of the month are korean manhwas....

me to, I was suprised, but I guest colored pages wont over people
╮(￣▽￣)╭

I think it's because they come out quite often and they're pretty short. If you compare it to some Japanese series that come out only three times a year (like the Emerald stories) or every other month...

where do you see that?

and most are in full color