>be sekai
>enter highschool
>see your best friend getting bullied
>about to step in when a random boy saves her
>feeling curious you go to find more about him
>start to develop feelings for him but don't make any approach, even when you are on the same class and he sits right next to you
>see him interested in a girl of another class
>this rich girl has more curves that you could possibly achieve in a lifetime, she's desired by most boys but that also makes her a bit unapproachable. Plus she's really shy, basically harmless if left alone.
>for some reasons decide to help the boy talk to this girl and arrange a date
>not sure how it goes but they go to another one
>girl is really nice to both of you, spend various days lunching together.
>she starts to appear happier and more confident to be with him, he is also the same. Both become a couple.
>get upset about the whole situation