Sequel to Immortal Regis.
Original Webcomic
JUDER
Related works
One day, suddenly... a night where the moon shines like never before, a boy meets the otherworldly Serin, a denizen of Chaos, only to die and become the undead. Now immortal, he can no longer exist with humans due to an ancient law... A tale of revelations that begins as he returns to Chaos, the start of a new adventure!
Official Translations:
Azuki (digital)
ABLAZE (print)