Identify I'm looking for a game where the mc's family died during the war with the elves, and then he begins to live with one

[scarecrow52]

As far as I can remember, the action takes place in an alternative modernity, it was made with ren`py, and has 3dcg like in hs2 or daz3d (not koikatsu).
Sorry for my bad eng, hope for your help

 

[RobNorthman]

Best I can think of is one where MC is transported to another world, and has to live with a elf girl whose family was killed by humans. But MC's family is still alive in the other world.

How I Became a Hero.