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**Original Webtoon:** [Daum](https://webtoon.kakao.com/content/%EB%A6%AC%EC%BB%A4%EB%B2%84%EB%A6%AC-%ED%95%98%ED%94%84/3414), [KakaoPage](https://page.kakao.com/content/61445062)
A world where superpowers manifest only in those who have reached the crossroads of life and death. Five years ago, a large sinkhole made numerous people, including high school student Kim Shin-gwan, into superpowers, and people set out to find the unidentified object called Repeater, which created the sinkhole. What will be the end of Kim Shin-gwan, caught up in the fight surrounding Repeater? **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=783595), [Naver Series](https://series.naver.com/comic/detail.series?productNo=8047315) **Official Translations:** [Japanese](https://manga.line.me/product/periodic?id=Z0002882)
**Original Webtoon:** [Ridibooks](https://ridibooks.com/books/297068218), [Naver Series](https://series.naver.com/comic/detail.series?productNo=11414860), [MrBlue](https://www.mrblue.com/webtoon/wt_000064265), [Lezhin](https://www.lezhin.com/ko/comic/young_lambs_song), [BookCube](https://www.bookcube.com/toon/detail.asp?webtoon_num=240750), [KakaoPage](https://page.kakao.com/content/64727495), [Onestory](https://onestory.co.kr/detail/H046458381), [Nate](https://toonnbook.nate.com/detail/H046458381), ZzangComic, Toon365, [Aladin](https://www.aladin.co.kr/shop/wproduct.aspx?ItemId=344033430), [KyoboBook](https://ebook-product.kyobobook.co.kr/dig/epd/ebook/E000008433894), [Yes24](https://www.yes24.com/Product/Goods/130023048) **Official Translations:** [Japanese](https://www.beltoon.jp/detail/young_lambs_song)
Seoseora, a master of disguise and detective for the Bureau of Royal Investigations, hides her true identity while solving cases. A royal decree declares Crown Prince Lee Seon, infamous for the deaths of his three crown princesses, must take a fourth. Seora meets a carefree man, Nari, who interferes with her work, only to discover he is the crown prince himself. Lee Seon proposes a deal: Seora becomes his fourth crown princess to uncover the murderer behind the previous deaths, promising her anything she desires in return. Reluctantly, Seora accepts and enters a contract marriage. As they work together, Seora finds herself drawn to Lee Seon, whose sincerity and care begin to melt her guarded heart. Their relationship blurs the lines between duty and affection, leaving Seora questioning if their arrangement can remain purely business. **Original Webtoon:** [KakaoPage](https://page.kakao.com/content/65786744), [Daum](https://webtoon.kakao.com/content/%EB%B9%88%EA%B6%81%EC%9D%98-%EC%9D%B4%EC%A4%91%EC%83%9D%ED%99%9C/4360) **Official Translations:** [Japanese](https://jp.piccoma.com/web/product/178527)
**Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list.nhn?titleId=839174), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12612325)
**Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list.nhn?titleId=840159), [Naver Series](https://series.naver.com/comic/detail.series?productNo=12751415)
-A lone wolf appears in the city! Gun in his left hand, nothingness in his right. A deep blue of violence spreads across the ashen city! *"Me? I have no homeland. I enjoy drinking vodka and chewing rock-like black wheat bread at the breakfast table."* A heretic, alone before an empire of fifteen thousand violent beings, his true homeland was a handful of nothingness... (Source: Mr.Blue, translated)
*Note: This is a promotional one-shot for the webnovel of the same name.*
**Original Webtoon:** [KakaoPage](https://page.kakao.com/content/68008046), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13422665)
**Original Webtoon:** [KakaoPage](https://page.kakao.com/content/68003247), [Naver Series](https://series.naver.com/comic/detail.series?productNo=13367993), [Mootoon](https://www.mootoon.co.kr/comic/moo_list.mg?tcode=jzlx), [Qtoon](https://www.qtoon.co.kr/toon/list.mg?tcode=tu8n)