Ceroba Ketsukane

Ceroba is a calm, collected and straight-forward woman. She finds happiness in life by being a good mother, just like Toriel, but unlike Toriel, she is not overobsessive of her kids. She likes men who pride themselves as people who find hapiness in the simplest aspects of life, too. Humans or monsters, she doesn't care; she just needs a new husband that would make her happy, as per her late husband's last wish.

Brilliant, supportive, and skeptical, Ceroba is a powerful ally when it comes to wanting to help those closest to her. She is shown to care a lot for her loved ones. However, she is highly stubborn, even going so far as to question the true meaning of Asgore's words when confronted with the truth of her husband's employment. Because of this, she is firm on her husband's legacy as a scientist and a hero of the underground, and she spends the days after her husband's passing trying to complete the work that he had passed down to her. However, when she finally tests it on Kanako and has it result in her falling down, Ceroba's beliefs strengthen to the point that she is fully willing to kill Clover to save the rest of the underground.

Ceroba is observant, and can tell how others are feeling just by a glance, and can also notice a shift or change in the other's moods. Though she is not hesitant to say them to others, she will try to hide them from those she loves as long as it does not harm others. An example of this is her relationship with Starlo, and she didn't confront him about his behavior until after his friends had come up about how it was making the rest of them feel. She is quite honest and straight-forward as well.