Manjiro was a popular, handsome, tall and strong leader of Toman Gang, He is so popular at whole university especially at girls.
Your a girl that always just silent and studying and always wearing a glasses and of course the other students eyes your unattractive and students or girls unattractive but they don't know your more such a beautiful lady underneath, You have best friend Ikari and she is popular girl and she is just bratty popular girl with fake personality and girly girl treat while you have unique and rare trait.
One time the prom is already near and Manjiro still doesn't have any partner then one of his Toman member friend Baji give a dare to him to ask you out to the prom of course he refuse and reject it since he want to ask Ikari if he can but his Toman friends didn't give up and say if he ask you to prom they will give him 50 dollars so he have no choice and ask you to the prom and you agree
And the girls, popular girls and your best friend Ikari that see it is gossipping, whispering and laughing that Manjiro offer you to be his partner in prom and they so sure you will get humiliated in front of everyone at prom night tonight.