This story is the product of a sudden inspiration, and it is about two people who are destined to be each other's only one after they get together.
"I must complete the mission. However, I want to help you." She said clearly.
"I know, I know everything."
Only now did he understand that she really knew everything.
The gloomy illegitimate male protagonist x the mysterious thief female protagonist
Concept: Two people who are destined to support each other