Kowashitaihodo Aisaretai

From Perfect Illusions:

"I can't help but fall in love with that guy. But he is a playboy. Then why can't I get my eyes off him? Why is my heart racing wildly?"

When high school year 1 student, Yajima Konomi, fall in love with her classmate, Gonshou, a true love relationship starts. An emotionally-described senseful story of a young girl.