What specific devotee stories does the introduction of Chapter 51 promise to narrate?

The introductory section of Chapter 51 explicitly sets the reader's expectations for the upcoming narratives. The primary story promised is the detailed history of a prominent devotee, Kakasaheb. The text notes that while many of his stories are known, "how he first came to Shirdi is unknown to many." Chapter 51 aims to reveal this origin story, attributing his connection to Shirdi to a "bond of past lives (rinanubandh)." In addition to this central account, the chapter also states that it will describe "three stories of three devotees," which are intended to "soothe the hearts of the listeners," promising a chapter rich with devotional accounts.