Kimi ni Koishite 18-nemme, Osananajimi Sotsugyoushimashita.

Mei has had a crush on her childhood friend Souma for many years. However, she has not been able to see him since he started working. Then, she happens to run into Souma at a blind date party! After having a few drinks, they decide to leave the party together! During the date, Mei tries her best to make Souma think of her as a woman. "What am I to Souma?" But he treats her just the same as usual, and she seems to be the only one who is nervous.. Until he kisses her out of the blue..? I want him to see me as a woman, not just a childhood friend! A pure and sweet love story with an overprotective and over-amorous childhood friend..! (Source: Muteki Renai S*Girl, translated)