https://www.dlsite.com/maniax/work/=/product_id/RJ282364.html
Chinese Translation: https://e-hentai.org/g/1602362/b2b9aa6abf/

Base +60, Miles Edgeworth +51, 暗黑的十字 +6

Is this really Nishi Shizumu? I feel like they go under so many names now and participate in a variety of different artist circles. It's really hard to keep track of them.

Base +11, dirtyhairry +20

That tag tho. (This is about a guy and his emotionless girlfriend. Ain't no prostitution here)

Base +10, luffyq1 +6, Nelath +6, tobeunforgiven2 +22, Ryougi +11

It's definitely Nishi Shizumu. For some reason they're not credited on any of the doujin works they've done. A couple of these circles they're under are actually the same circle though. If you look at their DLsite you'll see that Kakyuu Kokumin has works that on here are listed under Ourakuen, meaning they likely just changed names.

Base +7, dirtyhairry +20

這部在DLSITE上已經消失了 怎麼回事阿 DMM上也沒有 想買也買不到= =

Base +7, Retjj +6