Let's talk about Walani. More specifically, let's talk about her possible relation with Return Of Them.
RoT is based on ocean exploration, focusing on the lunar island and other materials / spoils you can gather from the ocean. However, traversing the waters is slow and clunky. That's where Walani comes in. She could be the character that allows players to easily explore (and focus on) RoT content, since she as a character is also inherently based on the ocean, with her being a surfer and a