The Other Younger Brother

**Original Webtoon:** R19: [Naver Series](https://series.naver.com/comic/detail.series?productNo=8875934) R15: [Naver Series](https://series.naver.com/comic/detail.series?productNo=8875930) **Official Translations:** R15: [Japanese](https://manga.line.me/product/periodic?id=Z0002875) "She's not my…

• Format: MANGA
• Score: 62/100
• Genres: Drama, Josei, Romance, Smut

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