Chapter I - Yuuri and Katou

As Yuuri opens her eyes she immediately become aware of her surrounding. Currently she's in a desert, it was night time and above her, two moons were in full view. She sense no danger around her and the rift that sends her here is nowhere to be seen. She somewhat tilts her head in confusion for a second but quickly regains her calm. She looks around her and finds her backpack lying beside her. Before she was transported in this place, she and her friends (apprentices) were planning to go on a trip to celebrate her coming of age and to train more while at it so her backpack was full with clothes and some daily supplies. she sighed in relief and decided to leave the place to look for a town or village to stay at temporarily and also to find a way on how she can return back. It might be hard for anybody else to see and walk at dark especially in a cold desert but not to Yuuri. She, the one known as the strongest marshall from her world won't find it hard to do so. She walks slowly but without rest in the cold desert till morning come. no sign of sweating or tiredness can be seen on her face. she took the packed bread and water from her backpack and eat as she continue walking. After sometime, she sense fighting ahead of her way, and as such she hastens her steps and dash to where she feels the ongoing fighting. Upon arrival, she saw a carriage and 2 people outside of it currently fighting a man eating sandworm about the size of 30feet, inside the carriage is a young girl curling and shaking while watching the things that were happening outside. Although the two people managed to fight the sandworm, their strength was being fast consumed and weariness was visible with them. they want to stop fighting so badly but they cannot stop coz stopping means dying. As tiredness overwhelms them, the two of them did not notice the emergence of the second sandworm, it quietly approach the younger fighter from the back and him hard...he spit lot of blood and was stunned. the monster took this chance in an attempt to kill him in one swift move. as the attack got nearer, the man despairingly awaits his doom - he cannot move and his companion cannot help him cause he is currently fighting the other sandworm that is still attacking the carriage - he close his eyes and waits death. but after a long time of waiting, he feels no pain and the death that he was expecting never happens. He opens his eyes and what he saw stunned him more silly and shocked him to the core. Infront of him, a girl in black coat was currently standing atop the dead monster and is patting her hands together... she looks at him and said "hey, are you alright?"

This is the first meeting between Yuuri and Katou, her close sworn brother.