I once read this manga ages back, so sorry for the lack of details =.='

All I remember from it:

- Shoujo
- One shot
- Set in high school
- About an unpopular girl working in the library and was kissed by a popular player as a bet but in the end he fell in love with her

I think that's mostly how it went >_<

Any help would be appreciated on finding the name of this manga again

Could it possibly be Boku wa Kisu de Uso wo Tsuku? A few more details would help, lol, but this one has a girl who was kissed in the library by someone who could have been one of several guys, one of them a popular boy who likes her, I believe. I think she was also asleep at the time of the library kiss. But I'm not sure if there was a bet...anyway, I tried. Sorry if it's not the right one!

Ah, sadly, no It was for definite that the main guy kissed the main girl I tried searching for this one shot and I couldn't find it anywhere T^T I definitely remember finding this one shot on this website though

A few more details? :/

I vaguely remember the main girl's personality being different from the typical shoujo ones, like she was intelligent and could stand up for herself instead of being whiny etc, etc.

And she had black hair in the manga not white, if that helps XD

She could be classed as a geek or nerd, whatever, but she wasn't the shy type if you get me lol.

I just want to find this one shot again so I can read the other works by the mangaka because I loved the artwork there

Sounds like Nemurihime ni Hyakumankai no Kiss (first story).

OMG yes!!! Thank you so much! Been looking for it for ages!!! No wonder I couldn't find it here, there's no description =_='