A genius boy from an assassination organization meets a silver-haired girl after leaving the organization. The two redeem each other and travel around the world, taking adventures together. They save the "world" through encounters and partings again and again.
I started writing hybrid novels in high school, which used the characters and backgrounds of various game and anime (such as Arknights, Honkai Impact III, etc.) To create adaptations. The plot has many twists and turns, is slow-burning, and has long foreshadowing. The second half is the norm, and there is a knife at the end.
Just out of interest, write down what you think, and don't comment if you don't like it.
