英語
http://21stcenturydigitalboy.wordpress.com/2009/02/16/haibane-renmei-volume-1-dvd-features/
http://21stcenturydigitalboy.wordpress.com/2009/02/16/haibane-renmei-ep-1-not-white-not-black-but-beautiful-charcoal-grey/
http://21stcenturydigitalboy.wordpress.com/2009/02/16/haibane-renmei-ep-2-i-wonder-if-the-town-i-know-is-beyond-that-wall/