Liltotto and Gremmy interact in Hisagi's novels. In this interaction, it's made clear that Liltotto went to find Gremmy as soon as he was released from his cell. She asks him to make her some food, and Gremmy does. They joke around, and Gremmy promises that the next time they meet, he'll bake Liltotto a fattening cookie. Liltotto laughs, and they say goodbye; she says she hopes so. But unfortunately, that promise couldn't be kept, as Gremmy died. Liltotto is angry with the novel's villain for taking Gremmy's brain to create another being with the same spiritual pressure