本を守ろうとする猫の話 (Series) favorite_border

[DeepL Translation - needs review] Do you want to be just a know-it-all?" Rintaro Natsuki is a high school student. He has lived with his grandfather, who runs the Natsuki Bookstore. His life changed drastically when his grandfather suddenly passed away. Rintaro's aunt, whom he had never met, takes him in and while sorting through his books, he encounters a tigerneko that speaks human language behind a bookshelf. The tiger cat wants Rintaro's help to protect the books. Poignant and poignant!...