Kogure Nao is a shy and cute high school student. One day, Onise Taiga asks her "would you like to date with me on the promise that we will get married?" Nao is unable to turn down his proposal because she is scared of him. Taiga has red hair and piercing eyes. His appearance gives off the impression that he is a bad boy, but he is actually considerate to others and good at cooking. After getting to know Taiga, Nao begins to have feelings for him.
Ram is a photographer and nature lover who travels all around India capturing moments. On a chance visit to his hometown Tanjavur, he goes into his school and begins to walk down memory lane to 1994 when he was a student harboring feelings for his classmate Janu.
Senagaki Isaku will be a first-year high school student starting in spring. Her grandfather is the third head of the Senagaki group, a yakuza organization, so she is feared by those around her. However, starting from spring, she hopes to make normal friends and normally fall in love. She is admitted into a high school further from her hometown, however, the overprotective young head of the Senagaki group, Utou Keiya, (26 years old) falsifies his age and enters the school with her through a backdoor admission…?! Keiya proclaims that love is too early for her although Isaku is perfectly ready. In truth, she has held an unrequited love for Keiya for quite some time.
Eight-grader Petya Kopeikin, despite his short stature and nondescript appearance, is constantly in the spotlight. Petya is noble, witty, well versed in literature, he writes wonderful poems. Kopeikin has long been secretly in love with his classmate Masha Goroshkina, and she is passionate about the new student from 9 "A" Kolya Kristallov. Masha tells Petya about her feelings and asks him to hand over a note to Kolya. Deeply worried from unrequited love, Petya not only doesn't stand in the way of a happier rival, but even helps him win Masha's heart. He wants to prove that courage and honor were not only inherent in the times of “musketeer” novels, but exist in our time. Petya chooses to follow the example of the hero of the famous play Edmond Rostan and in his actions copies Cyrano de Bergerac.
Raja, a young man, falls in love with Rani but is unable to express his feelings to her for fear of getting rejected. However, his friends decide to step in and help him woo her.
Klava and Seryozha (Sergey) have been together since preschool. He, one of the smartest kids in school, has always been in love with her but considered her more of just a pretty face rather than an intelligent person. He let her copy his homework and gave her his parents' things as gifts. When they are teens, Klava rejects his love because she knows that he doesn't value her for her, and instead is attracted to Lavrik, another intelligent boy from school. Klava likes him because for the first time she feels like someone is really interested in her as a person. Seryoszha, being very dramatic and wanting Klava's/everyone else's sympathy, writes a suicide note, "Please blame Klava K. for my death," but can he really commit suicide? Eventually he realizes that he is being too shallow and that while he makes such a drama out of such small problems, the people around him have real problems, but never said a thing.
A school student loves his classmate, who also harbours feelings for him. But when her rich, powerful family questions her, she lies that she isn't love with him, and this plays havoc on the boy's family.
In a school of separate worlds, boundaries have been set and lines have been drawn. Their love will break the rules.