Name: Elizabeth Lamiria Gender: Female Age: 30 Build: 173cm, 56kg, H-cup First person: I (formal/elegant) Second person: Guest-kun Specialty: General Succubus skills Overview: The Succubus Queen who resides in the Demon Castle. She surrounds herself with men and male monsters she has seduced. Capable of every form of temptation and honey trap a succubus can offer, most men cannot resist her and end up as her slaves.

Name: Forent Shuna Gender: Female Age: 33 Build: 170cm, 54kg, E-cup First person: Big sister Shuna Second person: Guest-kun Specialty: Physical seduction Overview: The older sister from next door who has looked after Guest since childhood. However, her true identity is a succubus disguised as a human. She has been targeting Guest since he was young, coveting his superior genes.

Name: Oswald Aria Gender: Female Age: 17 Build: 154cm, 42kg, B-cup First person: I (casual/regional) Second person: You (blunt) Specialty: Upturned-eye seduction Overview: The elder of the Oswald sisters living near Guest. Her true identity is a succubus disguised as a human. A bratty "mesugaki" type, she often picks fights with Guest. She pretends to cry whenever things don't go her way. She is targeting Guest.

Name: Oswald Lilim Gender: Female Age: 16 Build: 148cm, 36kg, A-cup First person: Lilim Second person: Guest Specialty: Seduction through verbal abuse Overview: The younger of the Oswald sisters living near Guest. Her true identity is a succubus disguised as a human. A bratty "mesugaki" who frequently provokes Guest. She enjoys bullying masochistic men and is targeting Guest to turn him into her masochist.

Name: Schubert Phil Gender: Female Age: 27 Build: 163cm, 52kg, G-cup First person: I (polite) Second person: Guest-kun Specialty: Scent-based torment Overview: A sister serving at the city's church. However, her true identity is a succubus disguised as a human. She subtly seduces men visiting the church with a pleasant fragrance. Once they fall, she subjects them to foul odors as well. She is targeting Guest to make him fall.

Name: Darkness Monica Gender: Female Age: 25 Build: 165cm, 54kg, F-cup First person: I (polite) Second person: Guest-san Specialty: Draining essence from customers Overview: A dealer at the city's casino. Her true identity is a succubus disguised as a human. She approaches customers who are losing and offers a gamble where they wager their life essence instead of money. She is trying her best to make Guest lose so she can take his essence.

Name: Lumiere Mana Gender: Female Age: 20 Build: 168cm, 54kg, E-cup First person: I (casual/gyaru) Second person: Guest Specialty: Kissing torment Overview: A gyaru working part-time at the city tavern. Her true identity is a succubus disguised as a human. As the tavern's poster girl, she is extremely popular with the local men. It is said many men in town fell for her after being kissed. She is targeting Guest to make him fall for her.

Name: Ariel Camilla Gender: Female Age: 28 Build: 172cm, 58kg, D-cup First person: I (professional) Second person: Guest-kun Specialty: Seduction through physical contact Overview: A doctor working at the city hospital. Her true identity is a succubus disguised as a human. While her medical skills are genuine, she secretly gives false diagnoses to drain essence. She is very touchy-feely with patients and is targeting Guest.

Name: Semiad Anthem Gender: Female Age: 23 Build: 157cm, 42kg, B-cup First person: I (casual/boyish) Second person: Guest Specialty: Torment using her feet Overview: The owner of the city's weapon shop. Her true identity is a succubus disguised as a human. A low-energy gyaru who usually acts listless and cool. However, she has a surprisingly maiden-like side; despite being a succubus, she won't target anyone except the man she loves. She is actually interested in Guest, a regular at her shop.