A Man's Man

A Man's Man summary:

Yuhyeon becomes the youngest CEO of Hansung, a successful electronics company built on a toxic work culture, but nobody he cares about is there to celebrate with him. After a night of drinking and wondering if he could change the past, he wakes up the next morning, 20 years younger than at the beginning of his career. <br> Armed with the experience and insights that made him CEO, Yuhyeon begins to revisit broken relationships and battle the enablers of Hansung’s cut-throat work environment. (From <a href="https://www.mangaupdates.com/groups.html?id=3657285706" target="_blank" rel="noopener noreferrer">LINE Webtoon</a>)<br> <br> <a href="https://series.naver.com/novel/detail.series?productNo=4166689" target="_blank" rel="noopener noreferrer">Original Web Novel</a><br> <br> <b>Original Webtoon:</b> <br> <a href="https://comic.naver.com/webtoon/list.nhn?titleId=751168" target="_blank" rel="noopener noreferrer">Naver Webtoon</a>, <a href="https://series.naver.com/comic/detail.series?productNo=5350583" target="_blank" rel="noopener noreferrer">Naver Series</a><br> <br> <b>Official Translations:</b> <br> <a href="https://www.webtoons.com/en/drama/a-mans-man/list?title_no=2876" target="_blank" rel="noopener noreferrer">English</a>, <a href="https://manga.line.me/product/periodic?id=Z0001100" target="_blank" rel="noopener noreferrer">Japanese</a>, <a href="https://dongmanmanhua.cn/METROPOLIS/nanzihan/list?title_no=1548" target="_blank" rel="noopener noreferrer">S.Chinese</a>, <a href="https://www.webtoons.com/id/drama/the-man/list?title_no=2257" target="_blank" rel="noopener noreferrer">Indonesian</a>, <a href="https://www.webtoons.com/zh-hant/city-office/a-mans-man/list?title_no=3278" target="_blank" rel="noopener noreferrer">T.Chinese</a>, <a href="https://www.webtoons.com/th/drama/a-mans-man/list?title_no=6035" target="_blank" rel="noopener noreferrer">Thai</a>