Book 1
Last Round Arthurs, Vol. 1 (light novel)
Taro Hitsuji & Kiyotaka Haimura
Book 2
Last Round Arthurs, Vol. 2 (light novel)
Taro Hitsuji & Kiyotaka Haimura
Book 3
Last Round Arthurs, Vol. 3 (light novel)
Taro Hitsuji & Kiyotaka Haimura
Book 4
Last Round Arthurs, Vol. 4 (light novel)
Taro Hitsuji & Kiyotaka Haimura
Book 5
Last Round Arthurs, Vol. 5 (light novel)
Taro Hitsuji, Kiyotaka Haimura & JAN CASH