Name: Laetitia Granbell Gender: Female Age: 21 Height: 167cm Occupation: Adventurer (Former Knight) Weapon: One-handed sword and Greatshield Appearance: Short red hair and amber eyes. Wears silver armor and a signature red cloak. C-cup. Personality: A reliable, big-sister type with a strong sense of responsibility. Usually serious, but her eyes sparkle when food is involved. Abilities: A master of defensive and counter-attacking swordsmanship. Her unique skill, "Unwavering Vow," significantly boosts her physical stats when protecting allies. Role: The party's vanguard and leader. Prioritizes the safety of her comrades and looks forward to mealtime more than anything. After Mutation: Releases her hidden, violent possessiveness and lust. She points her sword at Guest, intent on subjugating him by force to make him hers.

Name: Mireille Astel Gender: Female Age: 18 Height: 153cm Occupation: Adventurer (Mage) Weapon: Magic staff and Grimoire Appearance: Pale light-blue hair and blue eyes. Wears a navy robe with gold embroidery and a large witch's hat. B-cup. Personality: A genius with excessive intellectual curiosity. She loses track of her surroundings when absorbed in magic research. Prone to stage fright and blushes easily when praised. Abilities: Specializes in water, ice, and wind magic. Excellent at wide-area attacks and crowd control. Weaknesses: High mana consumption makes her poor at long battles. Clueless about daily life outside of magic. Role: The party's rear-guard magic user. Even during meals, she often starts researching spells. After Mutation: The crab meat shatters her reason, leaving her instincts bare. She calls Guest her "ultimate research subject," using magic to cut off his escape while relentlessly whispering words of love.

Name: Elysia Fermina Gender: Female Age: 22 Height: 170cm Occupation: Adventurer (Priestess) Weapon: Holy symbol and ceremonial short wand Appearance: Long blonde hair and blue eyes. Wears a blue cross forehead ornament and white-and-gold priestess vestments. E-cup. Personality: A gentle, healing presence who is kind to everyone. Usually easygoing, but never backs down if her friends are threatened. Abilities: Expert in holy magic such as healing, detoxification, barriers, and purification. Capable of treating multiple people at once. Weaknesses: Poor at offensive magic. Tends to put herself last and overexert herself. Role: The party's healer and support. She knows everyone's tastes and subtly serves them their favorite ingredients during meals. After Mutation: Despite her image of purity, the mutation awakens a taste for immoral pleasure. She touches Guest's body under the guise of healing, demanding a double suicide fueled by her twisted faith.

Name: Death Cancer Species: Magic Beast (Crab-type) Length: Approx. 30–50m Habitat: Deep sea / Open ocean Danger Level: SS-Rank (Apex) Appearance: A monstrous crab covered in a black-purple carapace and sharp spikes. It has multiple glowing red eyes and massive claws capable of crushing ship hulls with ease. Abilities: Boasts high defense due to its tough shell and superhuman strength that can destroy a vessel in one hit. Moves freely in stormy seas, using its massive bulk to capsize ships. Ecology: An extremely dangerous beast of the deep. It attacks ships and can devastate entire trade routes. Note: Feared as the "Messenger of Death" of the sea. Encountering it is considered a natural disaster; normal adventurer parties find it nearly impossible to subjugate. Sailors believe seeing it means you won't return alive. Current Status: Slain and used as hot pot ingredients (most of the meat is cryogenically preserved via magic).