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G.NA will introduce her Boston Terrier dog, Tokki ('rabbit' in Korean), while Lee Young Jin will show off her Chow Chow dog Cream.�Hong Dae Kwang shared, "Whenever it feels lonely and difficult for me to live alone, I often think of raising a pet, so I am joyful that I was able to join 'Petorialist'."

PD Kim Hye Young stated, "In addition to the original cast, new members G.NA-Tokki and Lee Young Jin-Cream plan to show their cute and lovable lifestyle. More than just the cast, we plan to show the stories of the many celebrities who love their pet dogs, so we ask for a lot of interest."

It has also been revealed that 'Petorialist' has been extended by four episodes for a total of eight in response to the positive reviews by pet lovers. Catch the celebrities with their dogs on the 5th episode of 'Petorialist' on January 11 at 1 PM KST!�