Kageno Datte Seishun Shitai

Briefly about Kageno Datte Seishun Shitai manga:

Meet Kageno, a short first year high school girl who has no friends, and is constantly being bullied for her dullness. She longs to be a normal high school girl with friends and the ability to enjoy life. Things start looking up when she meets Mitsunaga Youta, the most popular handsome guy in school who couldn't care less about what other people think of him. Through a series of mishaps, he decides to asks Kageno to be his fake girlfriend, in order to steer away women who constantly confess their love to him. What will happen when their relationship becomes real?