Sengoku Jidai Ni Uchu Yosai De Yattekimashita.

Japanese Light Novel written by Oukei, published by Shinkigensha.

Japanese Light Novel written by Oukei, published by Shinkigensha.

Japanese Light Novel written by Oukei, published by Futabasha Publishers.

Japanese Light Novel written by Oukei, published by Shinkigensha.

Japanese Light Novel written by Oukei, published by Shinkigensha.