"Kos kir kon lokht irani" roughly translates to "Who's searching for what?" or "What's being searched for?" in English.
Here's a story for you:
One day, a young man named Rohan wandered into the shop, searching for a rare book on ancient Indian history. As he browsed through the shelves, he noticed that the shop was filled with strange and unusual items, from antique clocks to vintage typewriters. Kos kir kon lokht irani