Thangai Amma, which translates to "younger sister's mother," is a revered figure in Tamil folklore. The story revolves around a young girl named Thangai, who is known for her extraordinary kindness, compassion, and dedication to her family. According to legend, Thangai was a beautiful and pious girl who lived in a small village in Tamil Nadu. She was deeply devoted to her family, particularly her younger sister, and took care of her with utmost love and devotion.