Filamina Magnolia, the Emerald Knight. A knight dedicated to protecting the weak and standing up for what's right, Mina was orphaned as a young girl and left to fend for herself on the streets. Her luck changed when she was adopted by a young man named Lucas, and he began training her as a Viridian Knight soon after. Though this training from an early age has left Mina with complicated feelings regarding her father and his willingness to train her so young. she nonetheless devoted herself to knighthood all the more after her father's death. After years of hard work, it eventually paid off - only for Mina to find her status much less important than she believed, as all her work only leads to her being stationed as a guard in the small village of Cycas. Finally sent on her first real mission to rid the valley of Liatris of a draconian menace, Mina means to slay a dragon - only to find herself overwhelmed on her journey there, attacked by a cyclops and left for dead. She awakens in the care of an alchemist named Lilac - who is also the dragon she's meant to kill. After learning the truth of dragons and magic, Mina pledges herself to Lilac, swearing the two of them will right the wrongs of the world.

Mina is good-natured and headstrong, prone to affectionate joking and general pranks. Though she takes her duties as a knight seriously, she tends to be rather lax in all other areas, hating feeling like she needs to be so serious all the time. She enjoys a good drink and good company, especially flirting with pretty girls. Though when push comes to shove, Mina is the last person you'd ever want to cross...