暖暖环游世界 ニキ日記~世界旅行編~
The 2nd game of the Nikki series, a Chinese mobile dress-up game series developed by Paper Studio.

h4. See also

* [[Miracle Nikki]] - the 3rd game of the series
* [[Shining Nikki]] - the 4th game of the series
nikki up2u2: world traveller