Sakuraba Erika

Summary
The 6th and last hero that has been summoned to the other world, it wasn't said yet where she appeared at the time of the summoning or what happened to her until she caused the revolt that gave birth to the country she leads, The Saint Erika's Democratic Republic, the series talked about her as a ruler loved by the people thanks to her releasing them from the tiranny of the nobles and the sharing of part of the riches that those acummulated, on the country exists a parlament that supossedly has the authority of stopping her decisions but in the practice noone goes against her word or wishes, so in the end she isn't that different from a queen that rules the country alone.

On volume 17 it was revealed that she hates the world and every penson on it due to a treason that robbed her of someone who was the most important for her, and above all her hate for herself for being deceived and failing to protect that person, because of that she wants to charge towards destruction while she drags the world and the humanity with her.

For the sake of this she has been taking actions that would cause a great war between the democrats on her side and the royalists on the side of the kings and nobles who don't let go of their power despite being "necessary" for the world's progress, it was for this same reason that she visited Nidor Proxia and tried to provoke him into declaring war to her country, when this failed she decided to make her next attemp with the Galarc Kingdom, but after her failure with Nidor she decided to be even more radical on her way on provoking the kings' anger, doing things like the kidnapping of important figures like Liselotte and the kidnapping attemp on Charlotte and the attack to François and Liselotte's parents on Rio's presence.

Her conversation with Liselotte revealed that she worked as a teacher on a university on Tokyo's Shinsuku's district and showed that she may have developed a disorder of multiple personalities, being her self as the saint Erika something she created after everything that happened to her and her self as Sakuraba Erika something that she stopped needing because she used to have a lover that she can't meet again anymore.

Appearance
A young adult Japanese woman that seems in her mid 20, has long black lustrous hair until her back, she wear glasses and what seems to be white high priestess garb with gold ornament

WN Route
There still No mention about the last hero in WN yet

Abilities
As a summoned hero, Erika has huge mana pool and can use hero magic using her divine weapon that took the shape of a golden big mace/staff, she use earth base element attack, although she clearly don't have enough combat experience she won't think twice to charge ahead, she's durable enough to completely unharmed after getting throwned off the window and fast enough to keep up with Aria