You would like to link to KouryuuNU ? *claps into hands* This would make Alexa so very happy ! ^^
Here are 4 domain buttons for Kouryuu.nu as well as the two linking buttons to be found in Clouds.Up. If you're linking to Clouds.Up, please set your links to kouryuu.nu nevertheless, since this is the "main entrance". Thank you ^^

 

by trinity-sama. Thank you ;_;