This is a short manga that appeared in the 2018 Megumin Art fanbook that was a collaboration between various professional artists. The various artpieces can be found online, and Kasen has already translated the comic done by Mori Kasumi as part of the continued explosions manga adaption, available here if you are interested..
This is going up here in place of the usual Saturday chapter because I’ve experienced some delays in the TL process for Dust 4, which means that I’m not ready to start publishing them yet. I hope this short story will prove enough to tide everyone over until I get everything sorted out. With luck, Dust 4 will start going up from next week onwards, but with the current state of things, I can’t make any promises.