Perhaps there is a young child who is about to enter kindergarten or first grade. They would be very likely to experience first day jitters. Or it could be an adult who has just moved to a new city and is starting a new job. The main characters are usually those who are in a situation of new beginnings and are feeling nervous.
Another factor is the pressure to perform well. There's often an expectation, whether it's from yourself, your parents, or your teachers, to do well academically. On the first day, this can translate into jitters as you think about all the upcoming assignments and tests. Also, social concerns play a role. You might be nervous about making a good impression and being accepted by your peers.
The main themes could be about new beginnings, nervousness, and facing the unknown. New beginnings because it's the first day, which often represents a start of something new like a new school year or a new job. Nervousness as the word 'jitters' implies being uneasy or worried. And facing the unknown since starting something new usually comes with uncertainties.
Without reading the 'first day jitters story', we can't be certain. But it might be a character like a transfer student. This student would be experiencing the jitters of walking into a classroom full of strangers, trying to find their place in the new school's social hierarchy, and getting used to different teaching methods compared to their previous school.
Well, it could be about a variety of things. Maybe it's about a student's first day at a new school and all the nervous feelings like not knowing where the classrooms are, being worried about making new friends. It could also be about someone starting a new job, feeling jittery about meeting new colleagues and getting used to the new work environment.
One way to overcome first - day - of - school jitters is to be well - prepared. Make sure you have all your school supplies ready the night before. Also, try to familiarize yourself with the school layout if possible. For example, if there's an open house before the first day, go and explore the hallways, find your classrooms, and locate the cafeteria and restrooms. This can make you feel more at ease on the actual first day.
In the back to school jitters story, a big cause is social pressure. Worrying about fitting in, making new friends, or being accepted by peers can create a lot of anxiety. Also, academic expectations can be a source of jitters. If you had a tough time with certain subjects before, the thought of facing them again can be nerve - wracking.
One way is to prepare well in advance. Get all your school supplies ready, like notebooks and pens. It gives you a sense of control. Also, try to reconnect with old friends before school starts. Chatting with them can ease the anxiety.
I don't know the 'day 9 story', so I can't tell who the main characters are.
It could be due to anticipation or excitement about a new comic release.
In the 'stolen day story', the main characters could range from a family member who has their special day ruined, like a mother who planned a family gathering but everything goes wrong and she is the central figure in this 'stolen day' story. It could also be a traveler who is on a journey and has their day stolen by unforeseen circumstances such as missed flights, lost luggage, and getting stuck in an unfamiliar place.