Hello and welcome to ChoCho’s Notes. Some of this stuff could be Spoiler material if you haven’t read up to the current chapter.
Each Link Will take you to different things that might need illustrated in the story with a little more clarity. If you want to keep your own mental image of what is happening and what things look like, then have courage, and don’t click on the links.
Warning in advance, my — cough, hack, er um — ChoCho’s drawing skills are not as good technically as they are conceptually.
Electric Jet Engine: Anything is possible. This is especially possible. No new physics needed here, just some serious heat and and a lot of lift.
