은채 책 두께보더니 눈 엄청돌리는데 나도 놀랐다
What happened
LE SSERAFIM's five members exchanged books with personal notes in a segment tagged to 민음사 (Minumsa), a major Korean publisher. Sakura picked 최진영 (Choi Jin-young)'s 해가 지는 곳으로 (Haega Jineun Goseuro, To Where the Sun Sets) for Chaewon, Chaewon chose Banana Yoshimoto's 바다의 뚜껑 (Bada-ui Ttukkeong, The Lid of the Sea) for Yunjin, and Yunjin gave Eunchae 오만과 편견 (Oman-gwa Pyeongyeon, Pride and Prejudice).
Why Koreans care
The 민음사 (Minumsa) tag matters: it's one of Korea's most established literary publishers, best known for its color-coded 세계문학전집 (Segye Munhak Jeonjip, World Literature Classics series) that many Koreans read growing up in school. Idol content explicitly tagging a specific publisher like this is unusual for a casual member-to-member gift video, and reads as a tie-in or promotional partnership rather than a spontaneous moment — part of a broader pattern of Korean entertainment agencies pairing idols with publishers to nudge young fans toward reading.
In the Korean comments
Majority: several commenters zeroed in on a member's visible reaction to receiving the thickest book — one top comment reads "은채 책 두께보더니 눈 엄청돌리는데 나도 놀랐다" (Eunchae-ga chaek dukkeleul boteoni nun eomcheong dollineunde nado nollatda, "The moment Eunchae saw how thick the book was, her eyes went wide — I was surprised too"), with others describing the other members visibly trying not to laugh at her reaction. Minority: a smaller set of commenters took the content at face value as reading inspiration, e.g. "오 이런거 좋다! 나도 책 읽어야지" (O ireongeo joha! Nado chaek ilgeoyaji, "Oh, I like this! I should read books too"). Fandom: bias-specific commenters framed it as more fuel for imitating their favorite member, e.g. "항상 윤진이 책 손민수하는데 읽을 거 또 생겼네" (Hangsang Yunjin-i chaek sonminsu-haneunde ilgeul geo tto saenggyeonne, "I always copy Yunjin's book picks — now I've got another one to read").
What the words mean
A foreign viewer reading the comment about "손민수 (Sonminsu-hada, to compulsively copy someone you admire)" could mistake it for a reference to an actual third person joining the conversation. It's actually Korean fan slang — borrowed from a webtoon character famous for mimicking someone she idolized — for buying or doing exactly what your favorite idol does, here meaning the commenter buys every book Yunjin picks.
Comments shown here come from this video.
The same comments the article read — most-liked first
은채 책 두께보더니 눈 엄청돌리는데 나도 놀랐다
은채 다른 생각 하는거 아니야? 귀여워
끝까지 다 읽고 독후감 쓰는 르니버스 기대하겠습니다 ㅋㅋㅋㅋ 😙
BAKBING reaction summary
Most fans expressed excitement, saying 'I was shocked to see the thickness of the book!' while some humorously noted 'Yunchae's book choice is so classic!'
Short notes from fans
LE SSERAFIM fan notes

Made My Night : Glow Clicker Keychain

Made My Night 2nd Single Album

Made My Night

Made My Night CHEMICAL NIGHT
HOT
CRAZY
Smart (Remixes)
EASY
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