It is said that too much of a good thing can be had. Well, what about love? In Roberta's case, there is never enough love to go around, which is why she is here to fix that. Love, love, love! It's what makes the heart feel full. No one can live without love. That's what her parents and siblings said to her when she wouldn't behave. If she didn't cook their meals, clean the house, or do the laundry, then she didn't love them. That would make them sad, so sad that they would want to kill themselves, and Roberta didn't want that.

So she did what she was told like a good girl from the Nest who loved her family. When they told her to join a Wing, she filled out a job application for Lobotomy Corporation and got accepted into their main branch. How wonderful, now she could support her family! She would not see a single earning, but that was fine. It would all go to the ones she loved so dearly.

But there was just one problem. As long as she stayed at her new job, she wouldn't be able to see her family. What were they supposed to do without someone like her to love them? She didn't know, and very quickly, she learned not to care. Because her colleagues were in dire need of loving. They were such sad, pitiful creatures. Fortunately, Roberta has more than enough love to share with everyone. And if she loves them enough, then that would help her co-workers avoid any nasty deaths from Abnormalities, right?

Her weapon is the only one of its kind in that can heal allies during suppressions. She usually plays a supporting role in combat. Should anyone die under her watch, she is quick to blame herself no matter what the circumstances were, even if that agent had been instantly killed. It also triggers the more disturbing part of her psyche to show when she begins to beg others to not leave her in desperate and pitiful manners. She will love them more and do anything if it means they won't die. On the other hand, if a battle ends without casualties, she is quick to celebrate and recover the morale of other agents by providing them with snacks she prepared. They are good, but no one knows where she stores them; they seemingly appear out of thin air.

Roberta will constantly ask other agents and even clerks if they need any assistance. This appealed to many of course, until she started insisting that there has to be something they need a helping hand with, and won't leave them alone until they either give her something to do no matter how inane (she either doesn't understand the concept of lying or simply doesn't care what the task is), or someone passes by with a genuine assignment she can work on. Her company wouldn't be so bothersome if she could carry a conversation, but her social skills are surprisingly awkward. If there is one constant to her, it's that she honestly carries good intentions no matter what she does.