D.Gray-man, Vol. 21

A cursed teenage boy saves mankind one soul at a time.
Set in a fictional 19th century England, D.Gray-man is the story of Allen Walker, a 15-year-old boy who roams the earth in search of Innocence . Washed away to unknown parts of the world after The Great Flood, Innocence is the mysterious substance used to create weapons that obliterate demons known as akuma .
Allen has been dropped into a flashback of his surly colleague Yu Kanda’s past, where a parade of disturbing secrets reveal themselves–including one that could at long last explain what makes Yu tick!