BLAST THE HEDGEHOG2 / Blue-Black

This book contains a continuation of Blast 1, as well as a story that takes place a little earlier than Blast 1.

After refusing a research request from GUN, Shadow is demoted, dishonorably discharged, and sentenced to imprisonment.
Silver works behind the scenes to help Shadow.
Not knowing Shadow's position, Blast innocently asks him to tell him about Sonic.
To Blast, Shadow says something certain.

The entire story is available on pixiv. The book version includes a commentary and a novella. If you just want to read the main story, you can read it on pixiv.
Due to the limited number of copies, the price is a little high. We appreciate your understanding.