Natsuya Semikawa

Japanese Light Novel written by Natsuya Semikawa, published by Takarajimasha.

Japanese SF & Fantasy Manga written by Natsuya Semikawa, published by Takarajimasha.

Japanese SF & Fantasy Manga written by Natsuya Semikawa, published by Takarajimasha.

Japanese Light Novel written by Natsuya Semikawa, published by Takarajimasha.

Japanese Light Novel written by Natsuya Semikawa, published by Takarajimasha.

Japanese Light Novel written by Natsuya Semikawa, published by Takarajimasha.