Saku Ooyagi returns to his hometown after seven years and is soon reacquainted with his childhood friend, Mihoshi Akeno. The reunion is far from merry since the last memory they have of each other is of her falling off a tree and him saving her. In any case, Mihoshi is determined to improve their relationship and forces Saku to join the astronomy club she founded.
This anime is really easy-going and really sweet. It's centered around a school astronomy club, and the friendships of the people in that club. It's got some funny moments, and lots of facts about astronomy, but the story is really about living life in the moment. The characters are adorable and funny, and the animation isn't too bad. The storyline could be developed more, but other than that it's a great watch.