SFW LitRPG Visual Novel
Violet was born in an experiment to raise the magic power of humans. But she became a disaster for her own people as her control over magic decayed.
Discarded, she never recovered from losing her sole purpose until she inadvertently summoned a random dude from Earth as a toilet slime.
Putting their single brain-cell together, they mend their sad life by needlessly customizing summoned pawns into the best waifus ever designed in existence.
This is Waifusmith, a tale of unethical mad scientists and degenerate warcriminals in a world of sword and magic. A world where monarchs compete for domination by summoning invaders from other worlds.