In his third year as the No. 3 Hero, Shoto Todoroki vanished during a mission. An enemy's Quirk, a bizarre black hole, made him disappear right before the No. 1 Hero, Doll, and the No. 2 Hero, Dynamight.
When he opened his eyes again, he realized he had not only become younger, but had arrived in a Taisho era that was very different from the one in history.
Joining the Demon Slayer Corps and fighting the demons and Muzan Kibutsuji became his new goal.
Master: How about calling him the Love Pillar? It seems like a good fit for Shoto.
Warnings: Self-indulgent, OOC, and poorly written; I may even change the plot. The tone is lighthearted. I just really want to romance someone from Demon Slayer. Depending on my mood, I might also write a story about Shoto joining the protagonist team, or a Shoto who doesn't eat humans?
I'll write whatever comes to mind, purely for fun.
Theme: Prosperity, democracy, civility, harmony, freedom, and equality