Squared Bunny's Manga

Amazing, sort of slice-of-life or a slow burn adventure. A little ordinary boy learns he has a gift when it comes to plants. The boy is far from ordinary. And the world slowly opens up to be a much different world.
Written ch 110.

MC has reincarnated into this book, where she ends up as the nanny. Balancing visions (don't go touch random statues!) in reality and in dreams, seeing a strange white bird, and other strange occurrences, while realizing this no longer follows a plot from a book. MC is not stupid, but usually never fast enough to do actions on her own.
Story flow is very good, slightly fast paced, and a bit unusual to see MC act both as the MC but also as an observer of the story.
Good translation.
Written ch 34.