Yaoi manga that I forgot

I can barely remember this yaoi manga, I can't remember if it is one shot or not, it is a story of a man(uke) bringing bento every lunch(I think) to a (construction? I think) worker man(seme) then I think the uke heard that the seme is getting married,then one day the seme heard the rumour about the uke being gay and he defended the uke, then I can't remember but there's a lot stuff going and the end part is that a bento is in the room of the seme in his wedding day and when the best man speech part, the uke appears and the seme cry in tears, so yeah, my explanation is kinda mess up but, thats the story. So please can somebody help me remember the manga, I wanna re-read it (=・ω・=) and thank you very much in advance (=・ω・=)