My Girlfriend Is the Other World's Female Lead

(Originally an NGA Anko thread. After failing several times to make a comeback for various reasons, I’m now keeping the promise I made back then and turning it into a novel to fill in the gaps.) I woke up in a hospital and found myself in a gloomy game that sells itself on being dark and disturbing, where every ending is a bad ending. Remembering the game’s “river of blood” CGs and its many varied “Dead Endings,” then looking at the pink-haired girlfriend who kept smiling foolishly at him, Yuuki Ryo, who loved getting hitless clears in adult games, made up his mind. “I’ll change all those shitty endings from the original!” “The power of love is infinite!” Miracles and magic aren’t free, but there’s no need to make a little girl pay for them.