I just really liked it. Execution so simple-looking yet so high quality (at least to me). Cute story, with adorable character portraits to match.
And the sentence-building parts, it's like, wow, what an idea! There's also Yatagarasu who speaks to Okuu, that reminded me of some fan doujins where Okuu and Yatagarasu are buddies there too (which kinda became my headcanon) so that made me delighted.