Death Note the manga was the only series I "marathon'd" per se. Could not put the books down at the bookstore... and then borrowed the rest of the series from a friend who has a manga library in her basement and continued the same day. Love the Light vs L tennis match!! XD

I think I saw the beginning half of Ep. 1 of Death Note, but this was way way way before I read the manga. It's on my to-watch list at some point in time lol. Glad to hear you enjoyed it!