She is later seen when almost all of BLADE is mobilized to secure the Lifehold Core, and she is among the party that enters the core to confront Luxaar and the final boss. When the Ganglion manage to retrieve a special mech, Irina is the one to report the event to Elma. During the battle, her subordinate Marcus is killed by homing missiles and she, in frustration, promises to wake him up first when they find the Lifehold Core. Irina and Doug are selected to lead the Skell factions as the primary line of defense. Soon afterwards, the Ganglion are revealed to have activated multiple factions to invade New Los Angeles, prompting BLADE to activate defense units. Elma reveals that Irina had a younger brother who perished on Earth due to not being able to board the White Whale. While Irina and her team head back to the city, Lin is confused by Irina's emotional outburst. It is then that Irina learns of the Ganglion threat, she becomes highly emotional. However, when Irina and Marcus investigate the Lifehold unit, Elma suddenly commands them to fall back, avoiding a surprise attack by Goetia. Cross, Elma, and Lin eventually join up with the team to clear the area of potential threats. Irina later leads a team, which consists of Gwin, Marcus, and herself, to retrieve a Lifehold unit that was discovered in Oblivia. Shortly after, Irina and Gwin leave for their posts while Elma, Cross, and Lin head for the BLADE Barracks. Irina, along with Gwin, introduces herself to Cross after Elma and company arrive in New Los Angeles. Her two Signature Arts are Smooth Recovery (Knife) and Quick Cannon (Assault Rifle).

When she is first recruited, she is level 14 and rank 3. The Class of Irina is an Alternative Psycorruptor. She will join the party if asked by the lead party member. Irina is located at the BLADE Concourse in the Administrative District of New Los Angeles, across from the Mission Board. She had a younger brother, Leon, who did not make it onto the White Whale. Due to these views, she tends to get sentimental at the idea of someone being dismissive of, or disrespectful to their family and/or blood relatives.

Irina can become very emotional when family ties are involved in conflict, as she believes that family and blood are some of the most important aspects of humanity. Because of this, she has been shown retrieving survivors from the scattered Lifehold units on the planet. She has a strong desire to protect the people of New Los Angeles. Irina has a tomboyish attitude, and is initially cold to people before gradually showing her warm side over time. She sports a straight neck-length bob cut hairstyle with a large, centered bang. Irina is a human with blonde hair and silver eyes.

Iina report