This book contains 70 letters between teachers and students, covering topics such as feeling lost in times of learning, academic anxiety, family troubles, university and life planning, and career path. Students go through various problems in life and they make them worried. With the care and encouragement of teachers, students can face difficulties positively and bravely pick their own path. Teachers also enjoy interacting with students and get inspired from them. The letters are tied together into a true story on topics that both teachers and students would find resonant with, with words that are sincere and moving.
