The Cultrano can only be obtained in a single Take spot at the northern part of Lush Woodlands B1F. This means that the player needs to lure out the Cutter from B-3, lure it around a pond, and then get behind it to a room in B-4 where it will cease pursuit. Check the north wall at B-4/2-2 for a shortcut, and get the Cultrano there. It is a rare drop, so multiple attempts over several days may be necessary.