Bala Tripurasundari

Bālā Tripurasundarī, also known as Kumārikā ('the magnificent goddess') and Bālā ('child') is the daughter of the Hindu goddess Lalitha Tripura Sundari. She was born from the goddess and Sri Kameshwara.
References in Hindu literature.
Within the "Brahmāņḍa Purāņa, " Bālā Tripurasundarī is mentioned in chapter 26 of the Lalitā Māhātmya, where she joins the battle against the forces of the arch-demon Bhaņḍa:
Although prevented thus by Śri Lalitādevī, the girl was overcome by curiosity. She requested once again for permission to fight. On observing her steadfast decision, Srīlalitā, the mother, granted her permission after closely clasping her in her arms. She took off one of her armors and gave it to her. From her weapons, she gave her the requisite weapons and sent her off. Kūmārikā got into the covered palanquin that had been extracted by the great queen from the staff of her bow and to which hundreds of swans were yoked for drawing. She killed all 30 sons of the daemon Bhandasura which was extremely difficult to do.
Recent books on Hindu Spirituality.
The author David Frawley describes Bala Tripura Sundari as:
Composition in Carnatic music on Bala Tripurasundari.
"Bâla Tripura Sundari" by Kalyani Varadarajan in Mandâri ragam