Croix x Scramble

She is "S-class agent" Tsukikage Croix.

He is a swordsman of the special agency "LUNA" and is a person with the highest ability.

One day, she is ordered to escort important people.

Croix was doing his mission as usual, but suddenly a man in a black suit with a strange atmosphere attacked him.

In front of an enemy that neutralizes all attacks, Croix is ​​helplessly defeated.

Croix is ​​called to the command room and taken responsibility for the mission failure, stripped of his S-class license, and ordered to relocate to a rural area.

Croix, who lost his brilliant position, decided to take revenge on the mysterious man who downplayed him and to climb up to become an S-class agent.