Not a poster, because it's hard to find one.
Starting near the end of the large Silk Screen Asian American Film Festival, which is running Japanese animated movies this week, the 2011 Japanese film From Up on Poppy Hill (コクリコ坂から) will play at the Harris Theater from May 17. Wikipedia provides a brief summary:
Set in 1963 Yokohama, Japan, the film tells the story of Umi Matsuzaki, a high school girl living in a boarding house, Coquelicot Manor. When Umi meets Shun Kazama, a member of the school's newspaper club, they decide to clean up the school's clubhouse, Quartier Latin. However, Tokumaru, the chairman of the local high school and a businessman, intends to demolish the building for redevelopment and Umi and Shun, along with Shirō Mizunuma, must persuade him to reconsider.And the Pittsburgh City-Paper adds:
The film's small story is set against a larger cultural one, as Japan transitions from the sorrows and hardships of the last generation's wars to being a modern world power. Nearly every scene contains visual cues that show Japan's mish-mash of old and new, while the story illustrates this new generation, caught between the nostalgic pull of the past and the responsibility of leading this new Japan.The film debuted in the US on March 15, 2013.
The Harris Theater is located downtown in the Cultural District (map). Showtimes are available at the theater's website; it opens on Friday, the 17th, at 8:00 pm.