世界の闇と戦う秘密結社が無いから作った（半ギレ）
Séries de livres
par Hagane Kurodome
Dernier:
2020
Livre 1
There Was No Secret Evil-Fighting Organization, So I Made One Myself (Volume 1)
par Hagane Kurodome, Katto, Taishi
Livre 2
There Was No Secret Evil-Fighting Organization, So I Made One MYSELF! (Volume 2)
par Hagane Kurodome, Katto, Taishi