The Old Suit and the Roughneck(2015)

Kutabire Suit to Namaiki Gaten

I'm Endo, an office worker who has feelings for Konishi-kun, a construction worker ten years younger than me. Konishi-kun confuses me. He insists on having no interest in men, but his actions such as waiting in the rain and making lunch for me bring my hopes up. Even so, I should give up after telling him my true feeling... Right when I thought so, he says he is interested in how I beat off to him! If that's the case, will Konishi-kun let me touch his body just a little? Endo, who is chicken-hearted but comes through when the chips are down, and Konishi, who looks tough but is a pushover. A love story between two complete opposites!

(Source: INKR)

Notes:
- Originally serialized under the title "Itoshi no Nikkapokka (いとしのニッカポッカ)."
- Includes one extra chapter.