Ascendance of a Bookworm: I'll stop at nothing to become a librarian / 本好きの下剋上 ～司書になるためには手段を選んでいられません～.

It's a reincarnation story where a librarian (a woman) gets reincarnated as a little girl who is obsessed with books.

Someone wanted something like this, so here it is, hehe. #anime