One of the pivotal aspects of "Jagga Jasoos" is its character development. Jagga, portrayed by Ranbir Kapoor, is not just a protagonist but also a character that embodies innocence, determination, and growth. The chemistry between the lead actors, particularly Ranbir Kapoor and Sonam Kapoor, adds depth to the narrative. The character of Shikha, though seemingly a damsel in distress at first glance, turns out to have a crucial role in the unraveling mystery, showcasing a nuanced performance.