Gesoruski

Gesoruski is a giant alien squid and one of Nana' animals.

Appearance and Personality
It looks like a big white-colored squid.

Despite the size, it's actually quite friendly.

Plot
Gesoruski appears twice in To Love-Ru Darkness, both times together with giant octopus Oku-chan.

In chapter 7, they are accidentally summoned from Nana and, in a display to affection, they grab Rito and Haruna putting them in a naughty position.

In chapter 50, setted in the Cyber Safari, Gesoruski is along with the other animals which chase the queen Sephie after to be accidentally enraptured by her beauty. Gesoruski actually grab Sephie with its tentacles and Rito try to reach her, but one of tentacles push his face into her private part. Peke then attack Gesoruski' head freeing both from the embarassing situation.