Is it pleasant to be the object of a perfect man’s obsession? This is the beginning of a story about the coexistence of Waka—a woman who thinks, “It’s more fun to find fulfillment in my own interests than in love”—and Shinobu, a man whose love goes unrequited despite doing everything he can to win her over! Waka, who works as a librarian, was looking for a place to move to with her enormous book collection. Meanwhile, she suddenly ran into Shinobu, a researcher who had kissed her back in high school while reading Junichirō Tanizaki’s *A Fool’s Love*...?! Before they knew it, they were living together, and when he confessed his feelings for her, Waka rejected him immediately?!