They're stored inside a folder called "Capture", which is located in the same folder where the game is installed. So, C:\Program Files (x86)Steam\steamapps\common\Hakoniwa Explorer Plus\Capture (if you installed Steam and the game to the default directory). I'm having trouble uploading the actual screenshots, though.

引用自 EtheralFusion：

They're stored inside a folder called "Capture", which is located in the same folder where the game is installed. So, C:\Program Files (x86)\steamapps\common\Hakoniwa Explorer Plus\Capture (if you installed Steam and the game to the default directory). I'm having trouble uploading the actual screenshots, though.

Thanks!
Managed to find it but it doesn't appear on Steam "screenshot", making it unable for me to upload as well..

Some games, mostly games that don't support steam overlay, dont take screenshots.

This can be bypassed with https://steascree.download/

If you simply drag an image onto the steam screenshot folder it will not work.
Steam has a specific file that needs updating to verify there are screenshots.

It is NOT against steam TOS.

Edit: Forgot to mention. Don't use this to upload images unrelated to the game.
That IS against TOS.

引用自 Sir Tyrent：

Some games, mostly games that don't support steam overlay, dont take screenshots.

This can be bypassed with https://steascree.download/

If you simply drag an image onto the steam screenshot folder it will not work.
Steam has a specific file that needs updating to verify there are screenshots.

It is NOT against steam TOS.

Edit: Forgot to mention. Don't use this to upload images unrelated to the game.
That IS against TOS.

Thank you very much for your reply. Will try it out!