Prasain debuted as an actress from Aishwarya (2017), she rose to fame after her leading role in Chhakka Panja 3 (2018).

[2][3] Prasain debuted as an actress from Diwakar Bhattarai's romance drama film Aishwarya (2017) where she appeared in a leading role, which is also comeback film of Nepalese actor Ramesh Upreti.

[4][5] After the success of Aishwarya (2017) she appeared in Chhakka Panja 3 (2018), opposite Deepak Raj Giri.

[6][7] The film became emerging success and broke Nepalese box office records, by becoming highest grossing Nepali film.

Prasain has been married to Nepalese film director Diwakar Bhattarai since October 2018.