Natsuki Subaru Chases a Silhouette

After experiencing the game once, Natsuki Subaru had someone he looked up to in his heart. Even today, he was chasing after his best friend, fighting while learning his friend's way of doing battle. On top of that, he had gained two cheat abilities: one was a Return by Death cheat that had appeared out of nowhere, and the other had been sent by the god who ran the game. But why did the cheat the god gave him look so familiar? After thinking it over, Natsuki Subaru reached a conclusion. "Isn't this the System from that one workshop game?!"