I've been trying really hard to explore as much as possible, but I can't find where the 3rd context would be or where i could get the swimsuit (i think there is a beach location or something?). Would you be able to give any hints to where to look?
yeah, both are in same place. It is UI problem that one of node that marked as "dead end" actually teleport you to that location. Try to investigate what dead ends you didnt try and their description may assume moving you to different place