Also known as: ニキシリーズ, 暖暖(系列)
A series of mobile dress-up games, most notable for its intricate, RPGesque grading system of outfit pieces, and for having a proper story.
Entries
- Nikki UP2U (2012)
- Nikki UP2U2: World Traveller (2014 (English servers shut down in 2016, but Chinese servers still exist))
- Miracle Nikki (2015 (Internationally in 2017))
- Shining Nikki (2019 (Internationally in 2021))
- Infinity Nikki (2024)