The manga is about a girl that don't like/is affraid of handsome people.

Bc her Mother was a pretty woman and She suffered Bc She doesn't looked like her and also Bc She felt her and her's father. So She can't Belive or being friends with pretty/handsome ppl.

But then 3 popular ppl start to try being friends with her (2 guys and One girl). She fall in love with One of them and start to realize that handsome ppl can also be good ppl.

For being more easy on One chapter they went to camping (the all classe/school) and them (the 3 popular) went dress like they were going to a fashion parade or something.
And She changed a bit to look atractive to the crush BC he though that She was doing that to other person (BC She Started to avoid him).

Also important this manga is not Mairunovich.