What is the primary topic introduced in Chapter 15 of the Shri Sai Satcharitra?

As explicitly stated within the text, Chapter 15 describes the prayer of loving devotees to Sai and how Sai, being pleased, grants them His vision. The chapter uses a detailed analogy to illustrate this dynamic. It compares the devotees to kittens who, with love, run to cling to their mother cat. Even if the mother initially growls, their persistence causes her milk to flow, and she affectionately allows them to nurse. This beautiful metaphor, found in Chapter 15, sets the stage for understanding the relationship between the Guru's compassion and a devotee's persistent love.