Illy

Name: Illy

Gender: Female

Age: 14

Species: Harpy

Lineage: Mixed-blood descendant of the legendary demon Phoenix

Occupation: Mail carrier for Scythia Transportation

Residence: Originally the slums of Lindworm, later the Harpy Village

Voice Actor: Sayumi Suzushiro

Illy is a half-human, half-bird harpy girl with a stubborn streak and the rough edges of a teenager who grew up in poverty.

She has no family name, having been raised as an orphan in the slums.

She is known for her vivid red hair, large wings, and hawk-like legs tipped with sharp talons.

Her distinctive sharp, jagged teeth also stand out.

Although she is a harpy, her heritage is unusual.

She is actually descended from Phoenix, a legendary demon race, and while her blood has thinned too much for true immortality, she still inherited the crimson wings reminiscent of living flame.

Illy has red hair that leaves a strong impression at first glance.

Her wings are somewhat larger than her body would suggest, giving her a striking silhouette in the air.

Her legs resemble those of a hawk and are equipped with powerful claws.

These features make her look both agile and dangerous.

As a young harpy, her flight feathers were relatively subdued for her race, fading from white to black in a gradient.

After completing her molt into adult plumage, they changed dramatically into a color scheme based on yellow and blue.

At the same time, she is also described as having bright red feathers tied to her Phoenix ancestry.

This fiery image is one of her defining traits.

Illy is headstrong, prideful, and very much at that awkward, emotional age.

She tends to act tough and can come across as combative.

Her slum upbringing left her somewhat rough in manner.

Even so, she is lively, energetic, and easy to like once she opens up.

She can sulk when hurt or frustrated, especially when dealing with changes in her body and identity.

But once she resolves herself, she shows a straightforward courage and cheerful resilience.

Illy was born an orphan in the slums of Lindworm and never knew her parents.

For much of her early life, she lived in harsh conditions and learned to survive the hard way.

At one point, she was abducted by a criminal organization involved in trafficking monster people.

During that time, she developed egg-binding symptoms and was treated by Glenn Litbeit, beginning their connection.

After the incident with the bandits, she was taken in by the Harpy Village.

However, because of the changes in her body and her unusual circumstances, she had difficulty fitting in there.

Glenn later treated her again in the Harpy Village.

At the time, she was acting out, and after losing her flight feathers she could no longer fly, which left her bitter and withdrawn.

His words helped her prepare mentally for adulthood.

When she finally went through molting, she matured without losing herself to confusion or arrogance, regained her spirits, and became bright and lively again.

After that, she grew attached to Glenn.

Their relationship began through medical care and developed into warm trust.

Illy is extremely fast on foot as well as in the air.

Life in the slums honed her reflexes and gave her a gritty, practical fighting style.

Her combat method is messy but effective, more like street brawling than formal technique.

Even so, she was skilled enough to inflict a scratch on Tisalia Scythia, a mid-level arena fighter.

Her claws make her naturally dangerous in close combat.

Combined with speed and aggression, they make her harder to handle than her age might suggest.

Following her treatment in the Harpy Village, Illy was assigned to Scythia Transportation.

She began working in Lindworm as a postal carrier.

She flies all over the city for work and delivers mail with tireless energy every day.

Because of this, she has become widely recognized and well liked by the public.

Her active work in the skies suits her perfectly.

It also gave her a place in society after her unstable early life.

Glenn Litbeit

Glenn first became involved with Illy when he treated her egg-binding symptoms while she was being held captive by bandits.

Later, his guidance during her difficult molt helped her regain confidence and emotional balance.

Because of that, Illy eventually became fond of him.

He is one of the most important people in her growth.

Lulala Heine

Illy and Lulala Heine are friends.

Their friendship is one of her stable personal bonds.

Memé Redon

Memé Redon is also listed among Illy’s friends.

This places Illy within a broader circle of companions beyond the Harpy Village.

Dione Nephilim

Illy quickly became friendly with Dione Nephilim.

She often plays by sitting on Dione’s fluffy head.

Plum

Illy was selected as a candidate for ambassador to the human territories through a recommendation from Scythia Transportation.

Another candidate, Plum, initially treated her aggressively, and the two had a hostile relationship.

They later reconciled.

In the end, both were chosen as ambassadors after receiving the same number of votes.

Illy enjoys flying over the city and watching arena matches from the sky.

It is a fitting hobby for someone who loves movement, excitement, and open air.

Illy is a supporting character in Monster Girl Doctor.

She stands out as a spirited harpy girl whose personal arc centers on adolescence, belonging, physical change, and finding a place where she can thrive.

Her story combines scrappy street toughness with the wonder of mythical heritage.

That contrast is a big part of what makes her memorable.