Manga similar to Chi.: Chikyuu no Undou ni Tsuite and Tensei Kizoku Kantei Sukiru de Nariagaru

Looking for manga similar to Chi.: Chikyuu no Undou ni Tsuite and Tensei Kizoku Kantei Sukiru de Nariagaru. Any recommendations?

Orb: On the Movements of the Earth and As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World. :)