"LE SSERAFIM 日本2ndシングル 'UNFORGIVEN' 予約発売開始!" [LESSERAFIM Japan's 2nd single UNFORGIVEN is now on sale!]. Le Sserafim Official Japan Website (in Japanese). June 20, 2023. Retrieved June 26, 2023.
mbcplus.com
"SHOW CHAMPION 475회 TOP5" [SHOW CHAMPION Episode 475 TOP 5]. MBC Plus (in Korean). May 10, 2023. Retrieved May 11, 2023.
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Kang, Da-yoon (April 24, 2023). "르세라핌, 정규 1집 하이라이트 메들리 공개 "새 시대로 기억될 언포기븐"" [Le Sserafim unveils the highlight medley of the 1st studio album "Unforgiven to be remembered as a new era"] (in Korean). My Daily. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Lee, Jeong-hyeok (April 28, 2023). "르세라핌, 'Unforgiven' MV 티저 공개...서부 영화 같은 영상미" [Le Sserafim, 'Unforgiven' MV teaser released...Western movie-like visual beauty] (in Korean). Sports Chosun. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Jin, Joo-hee (May 1, 2023). "르세라핌, 'Unforgiven' MV 공개...화려한 군무" [Le Sserafim, 'Unforgiven' MV released...Splendid group dance] (in Korean). MK Sports. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
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Park, Seo-hyun (May 1, 2023). "르세라핌, 오늘(1일) 첫 정규 'Unforgiven' 컴백..'르세라핌 데이'" [Le Sserafim, the first regular 'Unforgiven' comeback today (the 1st)..'Le Sserafim Day'] (in Korean). Herald Pop. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Jung, Byeong-geun (May 1, 2023). ""더 입체적으로"...르세라핌, 진취적인 석양의 무법자(종합)" ["More three-dimensional"...Le Sserafim, the pushing sunset outlaw (Comprehensive)] (in Korean). The Fact. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Kim, Chae-yeon (May 4, 2023). "'엠카' 세븐틴, 아이브 'I Am' 제치고 1위 트로피..비투비·아이콘·르세라핌 컴백 [종합]" ['M Countdown' Seventeen beat Ive's 'I Am' to win 1st place trophy..BtoB, iKon, Le Sserafim comeback [Comprehensive]]. Osen. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Shim, Min-kyung (May 5, 2023). "[뮤직뱅크] 르세라핌, 함께 나아가고 싶은 소녀들 ♪Unforgiven (feat. Nile Rodgers)" [[Music Bank] Le Sserafim, girls who want to move forward together ♪ Unforgiven (feat. Nile Rodgers)] (in Korean). KBS Entertainment News. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Ha, Ji-won (May 7, 2023). "'인기가요' 세븐틴 1위 "캐럿 사랑해"...르세라핌·비투비 컴백" ['Inkigayo' Seventeen 1st Place "I love you Carat"...Le Sserafim and BtoB comeback] (in Korean). Newsen. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Lee, Da-gyeom (January 10, 2024). NCT 드림, ‘2023 써클차트’ 디지털 앨범상...올해의 가수상은 20팀(종합) [NCT Dream won the '2023 Circle Chart' Digital Album Award... Singer of the Year Award goes to 20 teams (Comprehensive)] (in Korean). Maeil Gyeongje. Retrieved January 10, 2024 – via Naver.
Lee-Seul (May 14, 2023). 르세라핌, '인기가요' 1위 "우리는 한 팀"…에스파·원어스·성민 컴백 [종합] [Le Sserafim, 'Inkigayo' 1st place "We are one team"... Aespa·Oneus·Sungmin Comeback [Comprehensive]]. Xsports News (in Korean). Retrieved May 14, 2023 – via Naver.
Yoo Soo-yeon (May 11, 2023). 르세라핌, ‘엠카’ 첫 1위 트로피 차지…에스파·이무진 컴백 [종합] [Le Sserafim won the first trophy on 'M Countdown'… Aespa·Lee Mu-jin comeback [Comprehensive]]. OSEN (in Korean). Retrieved May 11, 2023 – via Naver.
Kim Chae-yeon (May 12, 2023). '뮤직뱅크' 5월 둘째주 1위 르세라핌 'UNFORGIVEN'.."피어나 고마워" [종합] ['Music Bank' 1st place in the 2nd week of May, Le Sserafim's 'UNFORGIVEN'.."Thank you Fearnot" [Comprehensive]]. OSEN (in Korean). Retrieved May 12, 2023 – via Naver.
Kang Da-yoon (May 13, 2023). '음중' 르세라핌, 출연 없이 1위…에스파·이무진·원어스 컴백-에이디야 데뷔[종합] ['Music Core' Le Sserafim, 1st place without appearing... Aespa·Lee Mu-jin·Oneus comeback-ADYA debut[Comprehensive]]. mydaily (in Korean). Retrieved May 13, 2023 – via Naver.
Park Joon-hyung (May 9, 2023). [사진]르세라핌,'더쇼 초이스 감격의 순간' [[Photo] Le Sserafim, 'The Show Choice moment of emotion']. OSEN (in Korean). Retrieved May 11, 2023 – via Naver.
年間 アルバムランキング 2023年度 [Annual Singles Ranking 2023] (in Japanese). Oricon. p. 5. Archived from the original on December 19, 2023. Retrieved December 20, 2023.
Yoon, Seon-gyo (April 30, 2023). "르세라핌, 'Unforgiven' 두 번째 MV 티저 공개" [Le Sserafim unveils second MV teaser for 'Unforgiven']. Single List (in Korean). Archived from the original on May 2, 2023. Retrieved May 7, 2023.
Lee, Su-hyeon (June 7, 2023). 키스오브라이프 벨=가수 심신 딸…메인보컬로 데뷔 [Kiss of Life Belle = Singer Shim Shin's daughter... Debut as the main vocalist.]. Top Star News (in Korean). Retrieved July 8, 2023.
Moon, Wan-suk (March 16, 2023). "[단독]르세라핌, 5월 컴백 확정" [[Exclusive] Le Sserafim confirms comeback in May] (in Korean). MT Star News. Archived from the original on April 13, 2023. Retrieved May 7, 2023 – via Naver.
Yoon, Ji-hyun (April 3, 2023). "르세라핌, 정규 1집 'Unforgiven' 발매...5월 1일 컴백 [공식입장]" [Le Sserafim Releases 1st Full-length Album 'Unforgiven'...Come back on May 1st. [Official entrance]] (in Korean). X-port News. Archived from the original on April 14, 2023. Retrieved May 7, 2023 – via Naver.
Seon, Mi-kyung (April 18, 2023). "르세라핌, 정규 1집 트랙리스트 공개..나일 로저스 피처링[공식]" [Le Sserafim, 1st studio album tracklist released..Featuring Nile Rogers [Official]] (in Korean). Osen. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Kang, Da-yoon (April 24, 2023). "르세라핌, 정규 1집 하이라이트 메들리 공개 "새 시대로 기억될 언포기븐"" [Le Sserafim unveils the highlight medley of the 1st studio album "Unforgiven to be remembered as a new era"] (in Korean). My Daily. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Lee, Jeong-hyeok (April 28, 2023). "르세라핌, 'Unforgiven' MV 티저 공개...서부 영화 같은 영상미" [Le Sserafim, 'Unforgiven' MV teaser released...Western movie-like visual beauty] (in Korean). Sports Chosun. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Yoon, Seon-gyo (April 30, 2023). "르세라핌, 'Unforgiven' 두 번째 MV 티저 공개" [Le Sserafim unveils second MV teaser for 'Unforgiven']. Single List (in Korean). Archived from the original on May 2, 2023. Retrieved May 7, 2023.
Jin, Joo-hee (May 1, 2023). "르세라핌, 'Unforgiven' MV 공개...화려한 군무" [Le Sserafim, 'Unforgiven' MV released...Splendid group dance] (in Korean). MK Sports. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Lee, Jung-hyuk (April 24, 2023). "르세라핌, 정규 1집 하이라이트 메들리 공개...'Unforgiven' 흥행 예열!" [Le Sserafim, 1st regular album highlight medley released...Warming up for 'Unforgiven' box office!] (in Korean). Sports Chosun. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Park, Seo-hyun (May 1, 2023). "르세라핌, 오늘(1일) 첫 정규 'Unforgiven' 컴백..'르세라핌 데이'" [Le Sserafim, the first regular 'Unforgiven' comeback today (the 1st)..'Le Sserafim Day'] (in Korean). Herald Pop. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Jung, Byeong-geun (May 1, 2023). ""더 입체적으로"...르세라핌, 진취적인 석양의 무법자(종합)" ["More three-dimensional"...Le Sserafim, the pushing sunset outlaw (Comprehensive)] (in Korean). The Fact. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Kim, Chae-yeon (May 4, 2023). "'엠카' 세븐틴, 아이브 'I Am' 제치고 1위 트로피..비투비·아이콘·르세라핌 컴백 [종합]" ['M Countdown' Seventeen beat Ive's 'I Am' to win 1st place trophy..BtoB, iKon, Le Sserafim comeback [Comprehensive]]. Osen. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Shim, Min-kyung (May 5, 2023). "[뮤직뱅크] 르세라핌, 함께 나아가고 싶은 소녀들 ♪Unforgiven (feat. Nile Rodgers)" [[Music Bank] Le Sserafim, girls who want to move forward together ♪ Unforgiven (feat. Nile Rodgers)] (in Korean). KBS Entertainment News. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
Ha, Ji-won (May 7, 2023). "'인기가요' 세븐틴 1위 "캐럿 사랑해"...르세라핌·비투비 컴백" ['Inkigayo' Seventeen 1st Place "I love you Carat"...Le Sserafim and BtoB comeback] (in Korean). Newsen. Archived from the original on May 7, 2023. Retrieved May 7, 2023 – via Naver.
年間 アルバムランキング 2023年度 [Annual Singles Ranking 2023] (in Japanese). Oricon. p. 5. Archived from the original on December 19, 2023. Retrieved December 20, 2023.