ANSWER: Manipuri festival
Explanation:
- Lai Haraoba is a Manipuri festival, and is associated with Meiteis, celebrated to please traditional deities.
- Celebrated in honour of the sylvan deities known as Umang Lai,the festival represents the worship of traditional deities and ancestors.
- The festival is in part a recollection of the creation stories played the deities with the first origin of this universe and evolution of the plants and animals through the will of Atiya Shidaba.