Corrin

orrin is a friendly, charismatic and merciful person who is quick to trust others, added to by a curious disposition, and also a rather naïve side, due to being sheltered within the walls of then Northern Fortress through most of their childhood. Despite being raised in isolation, Corrin is quite social and conversional, as well as persuasive to the point of convincing enemies to join their cause. Their charisma extends to animals, since Corrin is also mentioned to have a way with them. As they spent the majority of their time growing up in the Fortress, Corrin is very interested in the outside world, and quite eager to come across new sights. They are often shown to be very nosy about the members of the army and desires to make friends with their allies, even if they attempt to push them away. Corrin is also very kind and generous and will come to the aid of anyone who should ask them for it, rapid-firing apologies if they do something to upset others.

Corrin is eager to believe and trust individuals, even when they are advised not to, likely due to them growing up having no experience of the outside world whatsoever. Corrin has shown a wide variety of talents and interests: they are a great piano player, and also enjoy writing poetry and reading about philosophy. However, they have trouble with household basics as they were constantly pampered by their retainers, which caused them to lack such skills. Overall Corrin has a good enough academic background to pass knowledge onto those less literate such as Mozu. They are also shown to think quickly and use creativity like asking Zola to use his powers to change Azura's appearance fool King Garon in Birthright; forcing Kotaro to reveal his kidnapping of Kagero in Conquest; and deducing a traitor in their army with little to no information in Revelation. Corrin is also shown to have a tendency to oversleep unintentionally. They are considered the one with the most hidden potential in the army.

According to Gunter, Corrin was much quieter and shy in their childhood, only becoming more outspoken once Gunter showed them kindness by acting as a father figure for them while at the Northern Fortress. Corrin's supports with Camilla show signs of that introverted side, as they are quite uncomfortable with her excessive doting. Even so, Corrin hopes to get better at empathizing with people such as her and spend lots of time with everyone. Due to Xander constant visits to the Fortress, Corrin also holds a particularly strong bond with him, who was not only Corrin's main sparring partner, but the person they admired and wished to surpass in combat. Corrin has a long and messy, light-brownish silver hair with a black ribboned headband on top and has red eyes. She wears a black shirt with a white collar and puffy shoulders underneath a silver tunic-like body armor with scales in the mid-section and blue cloth wrapped on the right side of her body by a brooch and a white scabbard with light-brown patched dangling on the left side of her hip. She wears a black thigh-high frilled leg warmers underneath a thigh-high silver-colored leg armor and she is barefooted. She wears a silver arm gauntlets over a pair of black gloves, and she wears a dark-blue cape. For this scenario in particular, she wears a tied up top with sleek white panties.