Bouncer (Makoto Mizuta) is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

The manga centers on Jouichirou Shishido, a 19-year-old man whose frank honesty has cost him 26 part time jobs. One night, he runs into a group of muscular bodyguards who protect the streets at night, members of a private security firm known as "Tokyo Fist," which ends up changing his life.