Humans, machines, monsters, miracles... A chaotic world.
In the seventh year after she lost her partner, her spirit was approaching the critical point of collapse. She met the seventh guide given to her by the Federation in order not to lose this powerful fighting force. After getting along day and night and going through the graduation trial together, she finally fell in love with this D-class guide who was said to be 99.9% Compatible with her. She no longer relied on the white films issued by the "Garden of Life" organization issued by the tower. On the other side, the D-class guide (a clone of her ex-partner) who had a very similar face to her ex-partner revealed his hidden true strength in missions after that.
Purpose: No matter what happens, try to survive