Genuinely one of the best stories I have ever experienced from any anime or manga. Boichi was able to capture all of the best aspects of the main Dr. Stone story into one 9 chapter story. The new character introduced in this story stole the show and made me absolutely fall in love with them in just one chapter. The final chapter put a tear in my eye and made me want to re-read the entire story again. I am hoping TMS Entertainment can do a movie adaptation of this story, because if they do oh my god I am going to rewatch the crapout of that every chance I get.

Obviously, don't read this if you haven't read Dr. Stone, but after you finish chapter 115, IMMEDIATELY get on this. You won't regret it.