After watching some anime series i noticed that most of them are losing their's original concept after 20/50/200 episodes.
And i really don't like this inconsistency.
But in [C:]'s case i'm feeling like it's original concept was dropped after 5/6'th! episode.
Still, it is a great show, with nice music, beautiful art style and great characters.
Unfortunately, ending somehow ruined whole point of watching it.
Why?
It's incomplete.I presume that this show was meant to have more seasons and in it's current state ending is a bit depressing.
But continuation will probably never happen, DVD sales were low.
Still it's one of better shows aired in 2011 and it's worth giving a shot.
And who knows? Maybe they will release another season after a couple of years.