Gesoruski

Gesoruski is an Ororon Squid and one of Nana's animals.

Appearance
It looks like a big white-colored squid which makes a sound like "Ororon".

Personality
Despite being huge, it's actually quite friendly.

Plot
Gesoruski appears several times in To Love-Ru Darkness.

In chapter 7, Gesoruski and Oku-chan are accidentally summoned by Nana. In a display of affection, they grab Rito and Haruna by putting them in a naughty position.

In chapter 50, set in the Cyber Safari, Gesoruski is along with the other animals which chase the queen Sephie after being accidentally enraptured by her beauty. Gesoruski grabs Sephie and Rito by putting them in a naughty position, but Peke attacks the head of the squid and frees them both of them.

In chapter 64, Nemesis activates Nana's D-Dial by summoning Gesoruski for a prank on Yui. The squid then grabs Yui and partially strips her right in front of Rito until Nemesis returns the squid to the D-dial.