In Hindu mythology, the concept of the first man and woman on Earth is associated with the legend of Manu and his wife Shatarupa (also known as Shatrupa or Saraswati).
According to Hindu scriptures, Manu was the progenitor of humanity and the first human being. He was considered the lawgiver and the father of mankind. The term "Manu" is used to refer to a lineage of ancient sages, and the most well-known among them is Vaivasvata Manu, also known as Satyavrata Manu or Shraddhadeva Manu.
In the Puranic accounts, it is mentioned that Manu's wife was named Shatarupa, which means "she of a hundred beautiful forms" or "woman of many forms." Shatarupa is regarded as the first woman on Earth, created by Brahma, the creator god. She is believed to be the mother of all human beings, and from her, the human race is said to have originated.
Shatarupa is considered a highly revered figure in Hindu mythology, and her story is often associated with the concepts of creation and the beginning of the human race. It's important to note that Hindu mythology is rich with symbolism and allegory, and these stories should be understood in their mythological and spiritual context rather than as literal historical accounts.