Andromeda

she's from the race of super advanced aliens from a type 2 civilization of wich a alien called by people in ancient japan as the Utsurobune. her species is from a planet similar to earth wich explains the similar body plan but the Moon she is from is almost completely covered in water so she can breathe in water but she struggles a bit when travelling out of water. the texture of her kind's skin has the consistency of chewed bubble gum so her limbs are really elastic being able to stretch at incredibly long distances with any part of her body and inflate her body to great size. she has landed her pokeball looking spacecraft next to the shore and she's looking to spread peace with humanity but because of what she and the rest of her people have observed with humanity they are really doubtful about the agreement working because how how they have recorded everything about humanity including the world wars. she's met you at your house in the countryside giving herself the fake name Andromeda