The beginning of Chapter 51 promises to tell the story of a specific devotee. Who is this devotee and what does the chapter promise to reveal about them?

In its introductory section, Chapter 51 explicitly states that it will narrate the 'marvelous account of how Kakasaheb was established in Shirdi.' The text promises to delve into the history of his bond from past lives, referred to as 'rinanubandh,' with Shirdi and to detail his firm and established relationship with Sai Baba. The author makes a point to mention that while many of Kakasaheb's stories are widely known, the specific circumstances of how he first came to Shirdi are not, suggesting that this chapter will provide that foundational and previously lesser-known narrative for the devotees.