When you find yourself trying to remember a show (or any works) that's on the tip of your tongue but just out of reach, come here - the collective brain of the TVTropes community can probably help. Post all the details you can remember (examples help). If you're looking for a trope, head over to Trope Finder. Have general questions about tropes? Visit Ask The Tropers!
sohibil
Since: Dec, 2020
26th Sep, 2022 01:47:57 AM
Gargantia on the Verdurous Planet maybe?
Humankind is like a train. No matter how powerful the locomotive is, it can only travel as fast as its slowest car allows it to.
jormis29
Since: Mar, 2012
3rd Aug, 2023 12:55:05 AM
Planet Blood by Kim Tae-Hyung?
Working on cleaning up List Of Shows That Need Summary
The only thing I remember about it is that the protagonist (I think) who pilots a black mecha gets Isekai'd to a different world and meets a girl there.