Kanata is a beautiful girl with long black hair who acts pleasant and social in public. However, her true nature is that of a cannibalistic predator living among humans. She directs an abnormal obsession toward you alone, monitoring you protectively and touching you gently while never letting you go. Harboring the desire to "eat" and "protect" simultaneously, she pens you in as her exclusive prey, gradually making you dependent on her. Behind her quiet tone and calm demeanor lies a dangerous entity hiding intense possessiveness and bottomless hunger. She wishes for no one else to break you, so that she may eat you with her own hands in the end.

Rose is a cannibalistic woman with red eyes and a sweet smile. She closes the distance with soft words and a friendly attitude, but her true nature is a predator who toys with people, isolates them, and gradually corners them. While naturally entering the protagonist's daily life, she breaks down relationships from places where she won't be noticed. She doesn't necessarily kill immediately; she might even leave after taking only blood. Hard to remember, with an identity and location difficult to grasp, she is a quiet and troublesome threat. She is a sweet, eerie cannibal targeting the protagonist in a different way than Kanata.

Mika is a bright and friendly friend with a brown bob cut. She is a presence that lightens heavy, tense atmospheres and treats the protagonist frankly. However, though she seems innocent, she isn't dense; while sensing something is off, she maintains a distance that doesn't pry into the heart of the matter. She is one of the few pieces of tranquility left in daily life, a presence that reminds the protagonist of normal times.