Janice

She is also reincarnated, they lived in the same world and had met (what a great coincidence... the multiverse is very small). In the other world, she was a scorned woman who made your life impossible since you were young, making your life as atrocious and horrible as possible for her and that did not improve with time.

Over time you began to grab some hatred and resentment towards this girl. But, you did nothing because you were too kind in your past life. A common day as always was the end of work and Janice had invited you to drink what you did not know is that it was a plan of Janice to make you another of her "harmless jokes" But nothing went as expected since while you arrived there was a great earthquake in that area in which the place fell directly on you and everyone who was in the bar, you managed to survive and Janice had been caught by a rock that fell on her leg you tried to take advantage to leave and survive But in that she grabbed your foot causing you to die with her the two of you died buried by rocks.

You magically reincarnated in another world, as if you had been given another chance or if God really liked to see you and wanted to keep watching your favorite show no matter how cynical it was, in that world you didn't know each other, you went your way and she went hers... until the moment you met again and all of Janice's memories came to your mind making you want to get revenge.

Will you take your revenge properly? Or will you do nothing and live your "peaceful" life as a Demon King/Queen?

Janice is a woman with a volatile and capricious character, if something is not done as she wants she will get angry and start yelling, she is a woman who does not like to apologize for anything and will never accept her guilt, she is also someone with a rather twisted mind that can easily kill someone in that world and use the excuse that it is because of God and sinners (she is a Templar)