The protagonist - Kei Kurono -an ordinary guy with ordinary for a guy his age priorities - and this is the girl, porn and big.... ahem... well, you understand what I mean. To be honest, more realistic character is difficult to imagine - it is usually accepted in the anime to create a certain knight without fear and reproach - and then, you know, the young lover of pornography. But what `s more interesting -This exposition of the plot (again, the tie!) - about this - he and his childhood friend, save the fallen human subway rails, die under the wheels of a train. And then - see for yourself.