Always feeling sleepy, she would fall asleep even in front of the enemy during missions. Hence her fellow squad-members are either motivating or threatening her in order to keep awake, with HK416 doing so most frequently. Ironically, she is considered one of the best Assault Rifle-type T-Dolls due to the unique skill.
This sleepiness however seems to have been rectified by her Neural Upgrade, for now she is seen with a special cart that is full of energy drinks.
