4 books in series

Saint Seiya: Episode G

Saint Seiya: Episode G is a 4-book series with 4 primary works first released in 2004 with contributions by Masami Kurumada and Megumu Okada.

聖闘士星矢 Episode. G 5
Saint Seiya Episodio G #8
Saint Seiya Episodio G #12
聖闘士星矢 Episode. G 19