Hello and happy Vesnali to everyone! :^] I need to complete an original treasure map, but I can't find the Omen Island pieces anywhere (I know they are named "uncharted land map piece ). Can someone help me?

You need to get all 9 pieces of the treasure map, Omen Island one is different. :) If you DO look for that for down the road, that set is the Uncharted Land Map. 9 pieces for that. The one you want is:

Treasure Map Piece 1

Hmm there's 9 pieces in total. Just remove the 1 and add the next number when using the shop search~

Thank you so much! <3 I haven't played subeta for a long time, so I knew I was doing something wrong