Ghost Little Octopus Sneaking Around

It's a ghostly little octopus. In the deepest part of the Dark Sea, darkness crawls on the bottom of the sea. One day. It's been pulled up! Humans who pull it up: what is it. Who dropped the keychain? A certain human was amused. [Unable to display]... Has it spread to the most remote sea area in the world? However, this human is not afraid of [cannot be displayed]. I tied a string to the keychain, which was blue like water, hung it on the device and took it away. Ghost little octopus: Oooh, it's human beings who are bad! Is it a ghost, or an octopus. It has many legs. It's causing trouble! (It's a ghost and an octopus, crawling in the dark. Now it starts to haunt your home) Purpose: Revere life