Dinesh has slick black hair, stubble, dark skin and brown eyes. He wears a beige three-piece suit with a white shirt and yellow pocket handkerchief.
Dinesh is professional, as is expected of a lawyer of his status. However, he is considerate when dealing with sensitive issues, such as the handling of the Main Character's Nana's will, of which he is the executor.
Dinesh is Nana's lawyer and responsible for carrying out her will. It's implied Dinesh was hired by Nana only a short time before her death.
Nana's living relatives - Brother, Main Character, Bookish Sister, Party-Girl Sister, Aunt and Cousin - all come into contact with Dinesh at some point. Main Character forms a platonic friendship with Dinesh, with the latter often offering his advice to her. Both Aunt and Cousin are at times hostile to Dinesh, though he doesn't return the favor.