Arnval Tranche2 is a key character in the anime series Busou Shinki. She is an advanced battle-type Shinki, known for her calm demeanor and strong sense of duty. As the upgraded version of the original Arnval, she features enhanced combat abilities and elegant white armor. Arnval Tranche2 is a loyal partner to her Master, often acting as a leader among the other Shinki. Her role is central to many battles and conflicts, embodying both grace and combat prowess.