This is brilliant, particularly the newly released Noto CJK: http://www.google.com/get/noto/cjk.html http://www.google.com/get/noto/cjk.html I'm not aware of a

This is brilliant, particularly the newly released Noto CJK: http://www.google.com/get/noto/cjk.html http://www.google.com/get/noto/cjk.html I'm not aware of any other font that does a decent job of handling all of Simplified Chinese, Traditional Chinese, Japanese, and Korean simultaneously, and with light, bold, thin etc variants to boot. Most existing fonts, even expensive commercial ones, are lucky to support two, and even then usually regular text only.