Still a Gintu fan.
This is my imagination after finishing Steins; Gate, but my IQ is not that high [in fact, I haven't figured out those world lines yet], so the settings in this article can only be used to turn back time.
There will be some sadistic parts, and I really can't write H and other forgiveness [I can't even turn on the light to write H now...] But the cliffhanger at the end is nailed by Happy! ! Am I suffering from obsessive-compulsive disorder?
Intention: