The story is pretty fun, like the isekai realist but no action and more focus on the reforming the duke house, but some aspects of the story are quite bizarre
Aye bruh, this doesn't have the action tag so that's why he isn't OP yet alright guys. Also, he went through all those trials give it a grain of salt. I think it's focusing more on the kingdom's management like another manga I've read. But we'll see. Also it's basically confirmed he's generations from Kujibiki Tokushou Musou Harem-ken
If anyone likes these stories about nobles trying to escape responsibilities but end up succeeding with more responsibilities in the end, try this manga: https://mangadex.org/title/42207/souda-baikoku-shiyou-tensai-ouji-no-akaji-kokka-saisei-jutsu