Chun Joo-young (October 18, 2021). "김재중X크로스진 출신 타쿠야, 한국 여행기 담은 日 예능 출연" [Jaejoong Kim X Takuya, a former member of Cross Gene, to appear in a Japanese variety show featuring a travel story in Korea] (in Korean). My Daily. Retrieved October 18, 2021 – via Naver.