Review of Den-noh Coil
If you only like moe, ecchi, or comedy anime, Denno Coil is not for you. If you insist on hacking being somewhat realistic, Denno Coil is not for you. If you are a very serious person who only likes Akira, Grave of the Fireflies, and Serial Experiments Lain, Denno Coil is not for you. If you hate kids, Denno Coil is not for you. Otherwise, I think you should try watching it. Yasako's voice is, I think, very soothing. It's impressively different from some other characters her voice actor has done. One notable thing about this anime is that none of the characters have pink hair orsomething, but are still distinct.
I rated Denno Coil an 8, which is "worth buying" on my scale. For me, it never reached the high points of some other anime, but it's consistently good, and I don't regret watching any of it.