Kyoukai no Kanata is a supernatural fantasy series about an immortal boy meeting a spirit warrior girl who can control her blood. It's sounds like a cool pair between an immortal and a blood controller. Although the series seems to be typical or average for a fantasy series. The characters are interesting so far but the girl in glasses (blood controller) looks like the worst character character in the series (to the point that she might as well be a support character). Then again, my first glance of the glasses girl will probably change like in Gatchaman Crowds. Now they left an action scene open (near the end) and I definitely can't wait to see what's going to happen on the next episode. Other than that, overall, the series looks okay so far.
Conclusion: Looks typical and interesting. Can't wait for the next.