It is in my opinion, one of the best tearjerkers after Clannad. Dont start that thing about other anime having better tearjerker moments than this one because this is purely in my personal opinion. A clear plot, a few twists and turns, but so far, a really good anime to watch and rewatch. This, however needs a season 2 simply because it lacks enough story to fill up all the details that it presented. Good, well rounded anime, it is a personal favorite and a must watch.