I'm not with everyone. Everyone talks about "the ara ara Onee-san always loses!" while forgetting the ones that actually always lose: best girl tomboys. Not only do they never win, there are barely any manga with them as the FMC. At least y'all older sister fans have plenty of options for manga focused around a older sister-like FMC/love interest.
Those of us in the tomboy camp have...Tomo-chan...and I think that's it.