i did pass by the plant fields first and the gard told me i didn't have a permit, but i didn't think about going to saeka-wa asking for one (cause there were a lot of other places where i didn't have the right to access, so the fact that i could get a permit didn't occur to me) so i just went to Tolbana without speaking with saeka-wa first.
Ps: i really liked the game good job (y) and thanks for the replies ^^ (hope im not annoying you)