I want to try this one. It looks so neat and difficult to do though.
About Mori girl's hair style, there usually are natural long hair. But I've found so many cute hairstyles that suit Mori girl. This braid arrange upstyle is one example : click here .
Also you can find many other lovely hair arranges on Youtube by keyword ヘアアレンジ or ヘアースタイル.