In 'Line Chronicles: Whose Words Are These?', players step into the shoes of a struggling poet named Alex who discovers a mystical notebook at a quaint little coffee shop. Every time Alex writes in this notebook, the words come to life, weaving an alternate reality where fragmented lines of poetry manifest in bizarre scenarios and challenges. Players navigate through these surreal landscapes, encountering historical poets, battling against literary critics, and solving riddles that reveal the origins of these poetic phrases. The ultimate goal is to uncover the true author of a legendary sonnet that holds the power to reshape reality itself. With multiple endings based on players’ choices in the narrative, the fate of both the literary world and Alex's dreams hangs in the balance.