it's from the second volume
I think
its spinoff of the kijima big bro from latest volume same series
İsnt it the couple in the work placr from the beggining
nope its the latest vol cover, cover volume 12 i think, i didn't buy that one yet but the title is kijima ani...something2 lol. You can check more on bakaupdates under kijima kun series
Wait is the title picture the right one Σ( ￣□￣||)
because it appears to be a different manga...
If it does belong to a different yaoi please drop the title