This is a show about swords, the title even roughly translates to "Sword Story". And what is a sword? well, a sword is an edge with a handle, and if a sword is an edge and this show is about swords (12 of them in fact), thus we can determine that this show must be reasonably edgy. And it does not dissapoint, this series will have you on the edge of your seat all 12 episodes through, which should I mention, are 50 minutes long instead of the standard 25 minutes, making this show even more unorthodox and edgy. So this guy Shichika lives on the island and gril named Togame shows up and they go on a hunt for 12 swords blah blah blah, he ends up falling in love with her and would follow her to the edge of oblivion. Swords get collected in an edgy fashion and the end has a good twist which I really didn't expect; pretty edgy.
Overall Edgy/10
But srsly 9/10 good show, would fuck.