전생에 실수로 나뭇잎을 부러뜨린 비구였다가 참회하며 뱀으로 태어난 용왕으로, 부처님 시대를 만나고자 하는 바람으로 그의 딸이 부른 수수께끼 노래에 마침내 젊은 바라문 웃타라가 답하였다.

A Nāga king who, having been a monk who inadvertently broke a leaf in a past life, was reborn in remorse as a serpent, and whose daughter’s riddle-song, sung in hope of finding a Buddha’s era, was finally answered by the young brahmin Uttara.