1) The first diary entry is from a student on their first day at a new junior high school. They felt very nervous and overwhelmed in the large school. They had trouble making friends due to being introverted. 2) The second diary entry, two years later, is from the same student giving a tour to new junior high students on their first day. They reflect on how nervous they were on their own first day but have since grown more confident as student council president. They assure the new students it gets easier to adjust. 3) Both diary entries contrast the student's nervous first day experience with their more comfortable role now helping other new students, showing their personal growth over the past two years adjusting to the