Komori-san wa Kotowarenai!

Shuri Komori is a 14-yr-old high school girl who just can't say no to her classmates asking for help or favors. She gets into these situations with her friends while going on about doing various things she has to do for them.

That is essentially the gist of this short series. Going through different scenarios like an animated 4-panel comic about everyday life. Its a bit amusing, but they seem to overcompensate for the lack of impact of the comedy by adding a ginormous set of mammary glands on the main character. Sort of what "Tawawa no Getsuyoubi" did, but at least 'Tawawa' was a bit more humorous.