This is the final episode from the game Shin Makoku no Kyuujitsu. It doesn’t have any character choices (routes), you get an ending based on how what choices you made till the Act 4.
Stills from Conrad route (incomplete):
https://drive.google.com/open?id=1ibEii2kpyKfMuzfcNWt54aJKiC3LJW0T
MAG.MOE - The MAG, The MOE.