That Girl Is Slow To Catch-On And Frustrated, also known as あの子が鈍感で困っちゃう, is a captivating Japanese web novel that follows the story of Yukina, a girl who finds herself in a whirlwind of emotions for her childhood friend, Natsuha. Set against the backdrop of a coffee shop, Yukina's feelings of frustration and confusion unfurl as she navigates the complexities of love and friendship in this heartwarming tale. With themes of romance, school life, shoujo ai, and slice of life, this novel promises a delightful blend of emotions and experiences for readers to immerse themselves in.