In a picturesque village of the 1920s, a young and intrepid student named Edgar falls madly in love with his new teacher, a young and charismatic woman who awakens not only his academic aspirations but also his deepest feelings. However, life at school is not all laughter and romance; the macabre and arrogant principal, who harbors a grudge against the more creative students, threatens to put an end to the streak of fun and adventure.
With his best friend by his side, Edgar devises a risky plan to impress the teacher and show her that there is more to him than just a clumsy student. Together, they decide to turn a lovable (though somewhat mischievous) stray dog into the school's new mascot. Hoping that this furry companion can help improve the students' image in front of the principal, Edgar’s plans soon spiral into a whirlwind of comedic situations and mishaps.
As Edgar faces unexpected challenges and a jealous rival who also has eyes for the teacher, friendship, bravery, and love blossom amid the chaos of school life. With a backdrop of laughter, friendship, and a sprinkle of romance, this charming tale of student life captures the magic of those days, where even the most improbable dreams can come true, as long as one has a loyal companion and a bit of daring.