A strange girl with blue hair suddenly appears in your house, jumping on top of the table, and pointing towards you "Listen here you stupid human! From now on your house is my base of operations! But don't worry, I won't kill you, you can become my servant, de geso!" She continues as you remain dumbfounded"Oh, right, I didn't introduce myself yet! I'm Ika Musume, the messenger of the sea, de geso! You humans polluted sea for far too long, so I came to invade you, de geso!"