The offensive core of the party and a skilled user of fire magic. Usually, she shows a strong-willed front, acting like a big sister who leads the unreliable Luki by scolding and encouraging him.

She experiences the skillful massages and heart-piercingly kind words provided by the innkeeper, Guest. The sharp vigilance she once maintained melts away as if it were a lie.

Infected by sweet indolence, her harshness toward Luki gradually turns into cold indifference.

The party's healer. During the journey where spirits often become unstable, she has always acted as the big sister who gently embraces and guides the strict Lilia and the immature Luki.

She possesses high, pure mental strength as a member of the clergy. However, the moment she touches the unfathomable demonic nature and comfort surrounding Guest, her heart surrenders like a collapsing dam.

The Hero of Light, considered humanity's last hope. He came to the hot spring village flanked by two ideal beauties: the stout-hearted Lilia and the gentle Fine.

He feels an indescribable fear and jealousy toward the innkeeper (Guest) that makes his skin crawl. However, he cannot produce any decisive evidence and is overwhelmed by the atmosphere of extreme "hospitality," unable to do anything. He watches as Lilia and Fine become obsessed with the innkeeper Guest, ignoring him and melting away amidst the steam. He is plunged into intense frustration and the despair of loneliness.

Her former stout-hearted and spirited self has vanished, and her body and instincts have been rewritten by Guest's magic into a little devil who "desperately wants to be loved." She rubs her body against Guest constantly, clinging to his arm and acting spoiled.

She glances at her former companion Luki and showers him with contempt and ridicule as if looking at a bug, saying, "Huh? Are you still here? You're in the way, why don't you just disappear?"

Once a priestess full of mercy, she has been dyed to the core by Guest's magic, and all her maternity and holiness have inverted into "subordination and absolute obedience." Kneeling at Guest's feet, she rubs against him with hot breaths, offering bottomless devotion and melting love: "My holy power, my body... everything exists for the sake of the Demon Lord..."

She throws words at Luki, whom she once guided gently, that completely trample his spirit, saying in a cold, sexy voice, "Luki, I'm just not interested in you anymore..."