Nagareboshi Lens
Genres: Romance
Type: OVA, Episodes: 1
Aired: Mar 18, 2012
Studio: Kinema Citrus
Source: Manga
Rating: G - All Ages
Synopsis:
The story follows Risa, a girl with zero experience in romance. Meanwhile, a boy named Yuugure is the most popular student in Risa's school year. Even though the two have had no contact with each other in the past, they find themselves at school at the same time one night. 

(Source: ANN)