Sure, here's a simple synopsis: The protagonist is favored by a System that calls itself the "Super Invincible System" and becomes its master. Then, through a twist of fate, the protagonist turns into Tokisaki Kurumi.
The protagonist believes that while their body can change, their soul cannot, and refuses to accept a future where they get... um... taken by a man...
So, to stop that from happening, the protagonist fights back, transmigrates through various worlds, turns girls gay, and then... hehe...
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.
Therefore, the system sauce is the god.゜(ノ)?Д(ヾ)゜.゜
About "Tokisaki Kurumi's Plane Journey" written by Tokisaki Tokisaki Chapter 1: I was raped! Chapter review.