My love youth is really in vain

This book is also known as "My Daily Life with a Bingberg in the Serving Department", "My Spring Things Can't Be Learned for Nothing", "Comments Are Better Than the Text Series", "If I Can Survive the First Four Chapters, I Lose", "The Reader's Grandpa" "The Battle of Typos" "I can meet quintuplets when I teach a book, I really am the protagonist of a light novel" group: 282495957

Key words of the novel: My love youth is really learned in vain No pop-up window, my love youth is really learned in vain