A self-proclaimed angel, she was sent down from heaven to protect the Demon Lord’s reincarnation, Riku.

Despite her youthful appearance, she’s actually quite a level-headed and responsible girl. She approaches her angelic duties optimistically, and always treats those she meets with genuine sincerity.

Being an angel comes with its drawbacks, though. Most notably, a significant lack of contact with human society. Noa makes the most of this, though, and even finds joy in consuming the various products of human culture she encounters―from anime and manga, to all the delicious food she can get her hands on.

As you’d expect from angel, she’s a very pure-hearted girl, so she can’t handle dirty talk very well.

Riku’s younger sister, who was also a demon in her past life.

She can be somewhat shy with strangers, but once you get to know her, she’s actually a very lively girl. And despite how bratty she can act toward Riku, overall they have a pretty good relationship.

She’s also a huge gamer girl, and often stays up really late playing various online games. Unfortunately, this tends to backfire on her the following morning.

One of Riku’s classmates, who was also a demon before she was reincarnated on earth.

She’s a bubbly, charismatic girl at heart, making her quite popular with her fellow classmates. She can befriend almost anyone at the drop of a hat, but she’s also good at reading people, so she never forces her friendship on others. This unique talent bodes well for her, as she likes being around people―especially friends―and gets lonely easily.

Her loneliness has been something of a problem lately, however, as she’s been struggling to find people to play games with.

A visitor from another world, who came to earth in pursuit of the reincarnated Demon Lord.

Kaguya is a cheerful, but mild-mannered girl, who loves pampering others! She’s a little on the mischievous side, though, and sometimes plays tricks on her friends just to get a reaction out of them. She’s really enjoying her life in Japan, and finds the culture and lifestyle very exciting. Careful around her ears―they’re very sensitive!

Kaguya’s caretaker and constant companion, who accompanied her in her search for Riku. She takes her job very seriously, but her stubborn, no-nonsense approach can make her come across as awkward at times.

Electronics are quite literally a foreign concept to her, much to her chagrin.

Riku’s homeroom teacher. An old friend of the family, she’s known him ever since her days as a student.

As Riku’s teacher, she’s careful to maintain a modicum of professionalism around him, but she still sometimes gives him special treatment. Her behavior changes completely outside of the classroom, where she acts less like a full-grown adult and more like a spoiled kid.