So this manga I'm after is a collection of stories that are connected, I don't remember much about them, but they were both with old age characters and in one of them the uke is a janitor at a company and one of the business man working there falls in love with him, and starts sending him some cute notes, which he secretly keeps in his house, since he thinks that the business man is just fooling around with him. And the other couple had a super insecure uke with body complex. PLEASE HELP. （/TДT)/
So this manga I'm after is a collection of stories that are connected, I don't remember much about them, but they were both with old age characters and in one of them the uke is a janitor at a company and one of the business man working there falls in love with him, and starts sending him some cute notes, which he secretly keeps in his house, since he thinks that the business man is just fooling around with him. And the other couple had a super insecure uke with body complex. PLEASE HELP. （/TДT)/
- http://www.mangago.zone/read-manga/isso_koe_ga_nakattara/ maybe, but this tag might be of more use http://www.mangago.zone/tag/janitor/
http://www.mangago.zone/read-manga/hada_no_ue_no_renai_jijou/
The fourth story is the janitor and the businessman :)