Pertira's Trust Master reward is the Life of the Laboratory.
Entries for different versions of Pertira.3★ - No. 1469: A researcher working in an Aldore research facility. She works with Heliarc on advancing the magitek heart, assisting him with experiments. She always has a bright, positive personality, often cheering up Heliarc when results don't come out as hoped. She constantly supports him, sometimes even going to his house to check how he's doing.4★ - No. 1470: An Aldore researcher conducting research on the magitek heart with Heliarc. She continued to worry about Heliarc after the magitek heart was implanted within him, doing all that she could, including sheltering him in her home village. Originally from Aldore, she decided to leave the country to follow Heliarc, from Hess, so that she could accompany him until his transformation was complete.5★ - No. 1471: A researcher from Aldore. After the magitek heart is transplanted into Heliarc, causing him to gradually lose his memories and emotions, she listens to his final wish and gives him the new name of "Sol." The name, meaning "sun," was especially chosen by her after being by his side for so long. After promising to reunite one day, the two went their separate ways.
Pertira's stats at her highest levels are as follows (with no passive abilities taken into account), along with the maximum amount of stat points that can be increased through pot-enhancements:
Pertira can equip the following weapons: Dagger, Bow, Throwing, Gun, Fist
She can equip the following armor: Light Shield, Hat, Helm, Clothes, Light Armor
She can equip accesories.