I am looking for a vanilla hentai one shot about a boy and a girl who secretly have crushes on each other. The girl watches the boy running by her every day and the boy runs by the girl just so he can look at her. On the day of the story, it begins to rain and the two take shelter under an underpass (I think) and confess their love to each other. They then proceed to engage in...relations. The girl in the story is blonde and apparently half European. Any chance y'all could help me find it?

Ooh, I know that one. Its part of the Cheerism collection, called Koi Moyou Amenochi Hare (story 4).

I'm in idol hell T.T