When Pran learns he ate the salad his neighbour ordered after it was delivered to him by mistake, he leaves a gift of green tea and a kind apology note at his neighbour's door to assuage his guilt. Pat, the neighbour he's never met, takes it as flirtatious and begins leaving snacks and cute notes at Pran's door in reciprocation. Meanwhile, Pat and Pran are in constant secret communication to avoid encounters with their respective friend groups.