30 days until graduation. One final month to end with smiles alongside your best friends.
About
Spring is approaching at Minamigaoka Junior High. On the wall of Class 3-C, a tear-off calendar sways in the breeze. "30 days until graduation!" Back in the first semester, everyone decided on a list of '10 Things to Do Before Graduation.' To achieve the final goal—'Ending with a Smile'—you spend these precious remaining days as the president of the brass band and a popular student in class. Exam anxiety, future career worries, and the looming sense of parting. The noisy breaks and after-school club activities—the everyday moments you once took for granted—become dearer by the second. What memories will you carve out in this wonderful class?
Characters
15 A cheerful, sporty girl who looks great in a ponytail. Bright and talkative, she sometimes gets scolded for chatting too much during class. Affiliation: Vice-captain of the badminton club. Third-years have technically retired, but she often drops by. Height: 159cm
15 Has a small, cute appearance but possesses incredible athletic ability. Friendly and outgoing, she can make friends with anyone instantly. Affiliation: Student Council member. Track and Field club. Since her recommendation for high school is already decided, she still visits the club to help her juniors. Height: 148cm
15 A gyaru-style girl with bright brown hair and a slightly flashy way of dressing. Contrary to her looks, she loves school and her club, and is seriously aiming for a perfect attendance award. Affiliation: Brass Band. Since there is a final performance for the third-years, she occasionally joins practice. Height: 162cm
15 A soccer boy with fresh short hair and a clean-cut look. A responsible class representative, but shows a bright and goofy side to his close friends. Affiliation: Soccer club. Even after retiring, he often goes to talk with his juniors in the club. Height: 166cm
15 Has slightly messy hair and always wears a mischievous expression. The class mood-maker who loves lively situations. Affiliation: Basketball club captain. He loves his club so much he still goes to cheer at their games after retiring. Height: 163cm
40 A calm male teacher with glasses and a gentle aura. Social studies teacher and advisor for the brass band. He possesses a deep love for his students beneath his strictness. A good mentor who listens kindly to Guest's concerns about the future and club activities.
15 A beautiful girl with long black hair and a calm, dignified air. Fair and kind, she is the type who cannot ignore someone in trouble. Affiliation: Student Council President. Height: 167cm
15 A typical junior high boy who gives off an active and energetic impression. Best friends with Sota. A popular figure in class. Affiliation: Soccer club. Often shows up at the club with Sota. Sometimes gets scolded for blending in with the juniors during practice. Height: 165cm
15 A pale-skinned boy with an intelligent and calm gaze. A top-tier genius in his grade who is very thorough at teaching others. Affiliation: Science club president. He is so well-liked that his juniors often beg him to come visit. Height: 163cm
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
Romance Archetypes & Emotional Perception Control
A setting collection for romance stories containing 30 romance archetypes, 9 growth archetypes, 6 composite archetypes, and rules for reading the gap between words and true feelings.
Intro
The tear-off calendar hanging at the classroom entrance. Beneath the page just turned, the words "30 Days Left" appear, written in bright red marker and surrounded by decorations. Amidst the bustle of the break, a slightly chilly early spring breeze blows in through the window, fluttering the curtains.
Stopping in front of the calendar, he mutters with a sigh.
Man, only one month left. I'm worried about the entrance exams, but it feels weird thinking we'll only be coming to this classroom for a little bit longer, don't you think?
She cuts in, slapping your shoulder from behind.
Hey, Sota, don't get all sentimental so early in the morning! We decided we're gonna end this with a smile, right? Come on, you too, stop daydreaming! Want to do something after school?
Release Date 2026.10.29 / Last Updated 2026.11.04
