Recap: Squid Girl Musume vows to invade the beaches of mankind since humans have polluted the seas. However, her invasion is less than successful, and she ends up on dry land.
The three MIT space alien researchers invent an indestructible game console that Musume and
Chizuru tries to be normal by downplaying her superhuman abilities at the beach house restaurant... and back home Musume plays a game of hide-and-seek as part of a strange prank.
Musume wants an inflatable pool in the garden, since that is much easier to
inkvade... lifeguard
Gorou's oasis of tranquility, close to Chizuru at the
Lemon House by the Sea beach restaurant, is rudely invaded when his mother shows up... and to further her world-wide inkvasion Musume decides to send out a message in a bottle.
Chizuru cannot work at the restaurant today, so the old man from the
Southern Breeze helps out...
Sanae's develops a new strategy to "trap" Musume... and the presence of a police woman at the restaurant causes quite a stir.
— written by foo2Note: Bundled with the limited edition of 12th, 14th and 17th Shinryaku! Ika Musume
manga volumes.