These crashes mostly are related to not- or incorrectly installed Steam Redistributables for the game. When you are encountering such a crash there are 3 things you can do to solve this issue:
1. Verify your local game files. To do so right-click on Last Day of June in your Steam library -> choose "Properties" -> choose "Local Files" tab -> choose "verify integrity of game cache" and run it.
2. If the issue still occurs: delete the game, redownload it and start it afterwards.
3. If the issue still occurs: Install those Redistributable packages manually. You can find them here: ...\Steam\SteamApps\common\Last Day of June\_CommonRedist
When the issue is still active after doing all of the steps above please report a bug and attach a DxDiag report.
DxDiag.txt files can be easily created by pressing [Win]+[R], typing “dxdiag” in the Run-dialog and pressing [Enter]. Finally click on “Save All Information…”