Ikki Kajiwara books in order
5 books in the catalogue, about 53 hours of reading in all; the shortest takes 10 hours and the longest 11 hours.
1 series in the catalogue.
Ashita no Joe
8 books 1 Ashita no Joe: Fighting for Tomorrow, Volume 1 10.6 h 2 
Ashita no Joe: Fighting for Tomorrow, Volume 2 10.7 h 3 
Ashita no Joe: Fighting for Tomorrow, Volume 3 10.7 h 4 Ashita no Joe: Fighting for Tomorrow, Volume 4 10.8 h 5 Ashita no Joe: Fighting for Tomorrow, Volume 5 10.3 h
Ashita no Joe: Fighting for Tomorrow, Volume 2 10.7 h 3 Ashita no Joe: Fighting for Tomorrow, Volume 3 10.7 h 4 Ashita no Joe: Fighting for Tomorrow, Volume 4 10.8 h 5 Ashita no Joe: Fighting for Tomorrow, Volume 5 10.3 h 6 Ashita no Joe: Fighting for Tomorrow, Volume 6 length not known
7 Ashita no Joe: Fighting for Tomorrow, Volume 7 length not known
8 Ashita no Joe: Fighting for Tomorrow, Volume 8 length not known