In the romantic novel Hikari no Densetsu, the main character is Hikari Kamijou, a junior high school student in the 1980s who dreams of becoming a top rhythmic gymnast. However, her insecurities and lack of success weigh her down. Nevertheless, she persists with unwavering determination and devotion to the sport, drawing inspiration from Diliana Georgieva, a renowned Bulgarian rhythmic gymnast. Together with three comrades who are pursuing their own aspirations, Hikari endeavors to enhance her routines, although she has much to learn and can be prone to carelessness.
Since childhood, Yuuya Tenjou has been subjected to bullying, causing him emotional wounds. Despite living with his beloved grandfather and attending school, he continues to endure the relentless attacks of his tormentors. Eventually, Yuuya takes a long break from school to heal and recover. During his hiatus, Yuuya is occupied with tidying up his grandfather's home when he uncovers an unfamiliar room filled with various artifacts that his grandfather collected during his travels. As he arranges the items, Yuuya stumbles upon a hidden door that piques his curiosity. He unlocks the door, only to be stunned by what lies beyond.
As a fifth-grader, Mikan distinguishes herself from her peers by joining forces with Rabi, an alien creature who bears a striking resemblance to a rabbit. Together, they serve as protectors of the planet, battling injustice as valiant heroes.
The reason for having a gyaru in the gaming club is unclear. Taichi Oota, an otaku, wanted to experience his dream high school life by joining the game club. In the club, he encounters Ageha Onisaki, a first-year student who is a gyaru.
Aida, a handsome youth, became smitten with Yano Kokoro, the beloved classmate, and moved seats to be closer to her. To win her heart, he immersed himself in the realm of shoujo manga, which he thought was universally adored by girls. Despite his efforts, Yano, a sensible individual, seemed unimpressed with his tactics.
From the days of running her own empire in elementary school, Kogane Ougonji has always had the wealth to satisfy her every desire. However, now in high school, she's got a fresh pursuit: purchasing an emotion she's never owned before, love. With her overflowing briefcases of cash, Ougonji sets out to steal the heart of her destitute childhood companion, Kouta Shindou. Yet, there's a problem--every time Shindou lays eyes on her display of riches, he falls ill. As she prepares to confess her feelings, will she succeed in doing so without rendering him unconscious?
Ryuuji's situation is different from that of most high schoolers as he is burdened by both the financial troubles of his family business and the growing tension in his household. As a result, he must pursue part-time work to get by. Thus, when a talent scout invites him to join the cutthroat realm of entertainment, he declines the opportunity. However, the talent scout continues to persist in his pursuit despite Ryuuji's initial refusal.
Despite her dislike for socializing with other girls, Haruka Asakura comes across Kanata Fujiwara, a tall, princely figure among girls, after being forced to attend an all-girl high school. Surprisingly, Haruka discovers that she can communicate with Kanata with ease, making her develop unanticipated emotions for her new companion.
Kamio, a basketball team member, has harbored feelings for Kitano, their manager, for as long as he can recall. The train ride back home is a cherished moment for him. However, one day, the train abruptly halts, causing Kamio to accidentally touch Kitano's chest. Alarmed, he discovers that his left hand is no longer under his command, acting independently. In a last-ditch endeavor to regain control, Kamio begs Kitano to permit him to grope her chest anew.