How does a squid get cute girls to laugh?

The question of the day, how does a squid get cute girls to to laugh? With some "tentickle" torture on their tootsies, haha, get it. All puns aside here is the adorable Eiko and the fearsome Chizuru from the show Squid girl getting their cute ticklish feet tickled by squid girl herself, or Ika, if you prefer. Anyway I thought it would be nice to see these cuties tied up and tickled. Ika gets all the love when it's comes to tickling, so I thought id do some others from the show. In the show Eiko is shown to be ticklish all over her body, and she let loose a loud bark of laughter when one of Ika's tentacles accidentally, and barely touched her foot, showing that Eiko has extremely ticklish feet, and when  a cute girl like her has extremely ticklish feet you gotta tickle them. As for Chizuru, she was never shown laughing when tickled. Buuuuut, only her upperbody was stated to not be ticklish, her cute feet on the other hand... Well let's just hope Ika doesn't get tired of tickling those adorable feetsies, and hoped ya liked it.