Security Guard Bae Du-Man

'Du-Man', a 60-year-old security guard who used to be a gangster in the past, and 'Se-Bom', a 20-year-old who works at a detective agency, join forces to go against a large crime syndicate! **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list.nhn?titleId=744384), [Naver Series](https://series.naver.com/comic/detail.series?productNo=5205823) **Official Translations:** [S.Chinese](https://www.dongmanmanhua.cn/SUSPENSE/baoanpeidouman/list?title_no=1849), [Japanese](https://manga.line.me/product/periodic?id=Z0000991)