Koriki No. 2

Koriki No. 2 (小力2号, こりき2ごう) is a hamster that Nendou kept in his house.

History
She speaks in Kansai dialect. She had a series of unfortunate disownment from a boy, his later owners were Kusuo→Hairo→Shun→Chiyo→Kokomi→Nendou and Nendou is the only person who finally took her in. She was later shown to have completely been close to Nendou.

Trivia

 * Kusuo previously thought was a male hamster.