Listen to Manwa Kaise Mani online. Manwa Kaise Mani is a Bhojpuri language song and is sung by Raju Raj. Manwa Kaise Mani, from the album Arkresta Ke Ha Maal, was released in the year 2023. The duration of the song is 3:51. Download Bhojpuri songs online from JioSaavn.