Dennou Coil (2007)

I usually see the phrase "slow burn" used for art that is boring at first and takes a while to really impact or hook people. Dennou Coil starts as a pretty alright anime and then gets better... and then it gets even better. I can describe the premise pretty easily: we follow a group of elementary schoolers (about 9-10 years old, if I remember correctly) in a small Japanese town, in a near future…