Octomania

It is an enhanced version of an arcade title released in 2006 running on Sega NAOMI hardware.

By removing octopuses in this way, the player can send sea urchins to their opponents playing field.

[4] It's just another day in Lonronpia and Kari, an apprentice magician, decides to summon up some of her favorite treat: takoyaki!

But instead of delicious takoyaki appearing, a shower of colored octopuses rain down from the sky.

A guardian angel appears and informs Kari that she must rid Lonronpia of the octopuses.