Kaze no Tani no Nausicaä, Omoide Emanon Recommendations
while Omoide Emanon doesnt share many similarities to Nausicaa in terms of plot, i find Emanon and Nausicaa to be similar as characters. both Emanon and Nausicaa have a sort of connection with the planet in which they inhabit. Nausicaa has her intuition that seems to be almost like telepathy between her and the state of the world, and Emanon has a first hand photographic memory that goes all the way back to when life first appeared on earth.
aside from the MC's the art style is rather similar. the moment i first picked this up Kenji's style reminded me alot of Miyazaki. Emanon also has