Lamune
Genres: Drama, Romance
Type: TV, Episodes: 12
Aired: Oct 11, 2005 to Dec 27, 2005
Studio: Trinet Entertainment, Picture Magic
Source: Visual novel
Rating: PG-13 - Teens 13 or older
Synopsis:
Lamune tells the story of a boy named Kenji and his childhood friend Nanami. Although, everyone seems to know that they have a relationship, neither are determined to push it anymore than close friends. The story goes through flashbacks, explaining why they are such close friends and any action doesn't seem to push them apart, but draw them closer.

(Source: ANN)