Maria Naruse
Maria 01
Name Maria Naruse
Kanji 成瀬 万理亜
Rōmaji Naruse Maria
Age Unspecified
Gender Female Female
Hair Color Silver
Eye Color Purple
Personal Status
Status Active
Relative(s) Shella (Mother)
Lucia (Older Sister)
Mio Naruse (Half-sister)
Professional Status
Race Demon
Occupation Student
Mio's Guardian
Affiliation Demon Clan
Toujou Household
Moderate Faction
Hijirigasaka Academy (First-Year Student)
First Appearance
Light Novel Volume I
Manga Chapter 1
Anime Season 1 Episode 1
Voice Actor Kaori Fukuhara (Japanese)
Kira Buckland (English)
Image Gallery

Maria Naruse is a succubus and Mio's guardian. She is the daughter of Shella, Lucia's sister and one of the main female protagonists.


Maria is a beautiful girl with long silver hair and purple eyes. She is a loli. Upon turning into her succubus form, she wears a very revealing outfit.

In Episode 10, she transformed to be a grown, curvy woman as she was ordered to dominate Basara.


Maria is a rather childish person and she likes teasing people no matter how serious the situation is. Despite this, she can be dead serious as seen when she revealed her real identity to Basara.



Not much is known about Maria's past except that she become Mio's guardian when her adoptive parents were assassinated.

Plot Twist - Guardian Devil Of Mio Naruse

Powers & Abilities

  • Super-Human Strength: Despite her age, Maria is a strong succubus. Her skills can't be compared to Basara considering he easily overpowers her, even after being removed from the Village for 5 years.
  • Master-Servant Contract: She's able to use her succubus abilities to create master servant pacts, partially distort peoples memories, and make people succumb to lust and carnal desire.

She is a primarily a melee based fighter that focuses on using her agility coupled with heavy punches and kicks to defeat her opponents..

Maria also has a trump card that allows her to turn into an adult succubus. Maria's adult form increases her strength,magic,and it also gives her a scary and dark aura when using the abilities

  • Succubus Baptism : Following her defeat in volume 7 to Lars in volume 7, Maria decides she needs to get much stronger and starts training with Basara. She ultimately develops a new trump card which allows her to take advantage of gravity based powers inherited from the Demon Lord Wilbert.


  • B64-W48-H65 AA
  • Weight 32kg
  • Her hight is 139cm

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