This is the only title this company has released so far (and the only one that they are likely to, as their homepage hasn’t been updated for quite a long time, the game has been made available for paid download etc.).
The dialogue in the screenshot is very closely related to the game’s title (and at least one word is common to both).
Beside ~ Shiawase wa Katawara ni by Dreamsoft.
This game uses an unusual presentation format, so I’ve kept the CG as it appears in the gallery, without cropping it.
Hint 1: The scenario writer went on to create one other similarly obscure (possibly even more obscure) title six years later.
Hint 2: The artist went on to work on a number of titles after this, including a CUFFs game. This was, however, the first title scenario writer or artist worked on.
Hint 3: The musician never worked on anything else.
Hint 4: You cannot play this game in windowed mode, only fullscreened. EDIT: I’m a liar. You can, but it requires changing a config file.
Hint 5: The aforementioned scenario writer? The title he went on to create 6 years later is a non-18+ VN fandisc of.. not another visual novel, but an ANIME/MANGA. Said anime/manga was never a VN.
Yep, that’s right. It’s a pity that it’s not all that good - kind of fun for the first two or three hours but after that it starts to get tedious (particularly the sim part of the game).