Keyword consulting regarding Japanese culture

Hello , I have a website of coloring pages, dot-to-dot, drawing tutorials and silhouettes/outlines that can be printed out for free or used online. I am thinking about launching a Japanese version of it but I am not sure if Japanese boys and girls would be interested in something that is popular in Western culture. So, i want to hire someone from Japan to answer on the following questions: 1) What are the analogous keywords of - coloring pages - dot-to-dot -drawing tutorials (how to draw) - silhouette/outline in Japanese language 2) Tell me for each category if it is popular in Japan. Why do you think that Japanese would use our site (which category) / or Why do you think that Japanese would not use our site (name a category specifically), 3) What can be an alternative way of using our pictures for Japanese people? For instance, if coloring pages are not used (or rarely used) in Japan, it might be that Japanese use the same type of pictures for other purposes (crafts, games, etc.. ). Give specific keywords if there are alternative applications. My budget is 15$, I guess that is fair for up to 30 minutes research if you are from Japan. Before accepting a bid, I will show my web-site to potential candidates.