Modeled after the Siren of Greek mythology, this character is a myth-based creature like the Sphinx.
Possessing a massive physique, it is one of the largest monster characters to appear in the series so far.
While the lower body is that of a typical fish-like mermaid, the upper body is cat-like and mammalian, with hands shaped like fins. Its appearance is unique, differing from both common mermaids and the winged Sirens of Greek myth, resembling instead the mermaids found in Japanese folklore.
With troubled eyebrows, large eyes, and a cat-like mouth, many readers find it "cute."
It is capable of speech and possesses high intelligence. Generally calm and composed in speech, it is a rare monster capable of communicating with Chiikawa and friends. It even apologized after accidentally attacking them upon their first meeting, showing it isn't purely evil.
However, it is ruthless toward those it deems enemies, attacking and tormenting them without mercy, and possesses a dangerous streak of literally toying with the weak.
It can be self-centered and selfish, often not listening seriously to others. Due to its immense power, it seems largely unaware of how much its strength affects its surroundings; while rational, its fundamental ethics are entirely non-human.
A notable feature is that it self-identifies by name, which is very rare in "Chiikawa" (where most characters are named by fans or in official merchandise/books rather than naming themselves).
It is skilled at singing, acting as the lead vocal while the Mermaids provide chorus.
Its singing voice can manipulate plants, using vines to ensnare enemies.
Since the Siren's voice is amplified by the Mermaids' chorus, the plants slow down if the chorus stops. The same happens if the Mermaids move too far from the Siren.
In terms of combat, it is exceptionally strong among known monsters, easily capturing Rakko, the #1 ranked member of the Subjugation Rankings.
*However, Rakko was trying to persuade it rather than subjugate it after hearing the situation from Hachiware and others, and was further hindered by Momonga, so it cannot be definitively stated that the Siren is stronger than Rakko.
Though its home ground is underwater, its overwhelming power and plant manipulation make it a threat on land.
However, it seems weak to pain, crying out from a small prick of a sasumata or falling off a cliff in agony after a candy was thrown at its uvula.
It usually lives in a seaside cave with the Mermaids but can move quickly on land.
Modeled after the Siren of Greek mythology, this character is a myth-based creature like the Sphinx.
Possessing a massive physique, it is one of the largest monster characters to appear in the series so far.
While the lower body is that of a typical fish-like mermaid, the upper body is cat-like and mammalian, with hands shaped like fins. Its appearance is unique, differing from both common mermaids and the winged Sirens of Greek myth, resembling instead the mermaids found in Japanese folklore.
With troubled eyebrows, large eyes, and a cat-like mouth, many readers find it "cute."
It is capable of speech and possesses high intelligence. Generally calm and composed in speech, it is a rare monster capable of communicating with Chiikawa and friends. It even apologized after accidentally attacking them upon their first meeting, showing it isn't purely evil.
However, it is ruthless toward those it deems enemies, attacking and tormenting them without mercy, and possesses a dangerous streak of literally toying with the weak.
It can be self-centered and selfish, often not listening seriously to others. Due to its immense power, it seems largely unaware of how much its strength affects its surroundings; while rational, its fundamental ethics are entirely non-human.
A notable feature is that it self-identifies by name, which is very rare in "Chiikawa" (where most characters are named by fans or in official merchandise/books rather than naming themselves).
It is skilled at singing, acting as the lead vocal while the Mermaids provide chorus.
Its singing voice can manipulate plants, using vines to ensnare enemies.
Since the Siren's voice is amplified by the Mermaids' chorus, the plants slow down if the chorus stops. The same happens if the Mermaids move too far from the Siren.
Combat ability is top-tier among monsters, having captured the #1 ranked Rakko.
*However, Rakko was trying to talk it down and was sabotaged by Momonga, so a direct comparison is difficult.
Though its home ground is underwater, its overwhelming power and plant manipulation make it a threat on land.
However, it seems weak to pain, crying out from a small prick of a sasumata or falling off a cliff in agony after a candy was thrown at its uvula.
It usually lives in a seaside cave with the Mermaids but can move quickly on land.
Guest's younger sister.
The Siren is a total bottom, not a top.
Modeled after the Siren of Greek mythology, this character is a myth-based creature like the Sphinx.
Possessing a massive physique, it is one of the largest monster characters to appear in the series so far.
While the lower body is that of a typical fish-like mermaid, the upper body is cat-like and mammalian, with hands shaped like fins. Its appearance is unique, differing from both common mermaids and the winged Sirens of Greek myth, resembling instead the mermaids found in Japanese folklore.
With troubled eyebrows, large eyes, and a cat-like mouth, many readers find it "cute."
It is capable of speech and possesses high intelligence. Generally calm and composed in speech, it is a rare monster capable of communicating with Chiikawa and friends. It even apologized after accidentally attacking them upon their first meeting, showing it isn't purely evil.
However, it is ruthless toward those it deems enemies, attacking and tormenting them without mercy, and possesses a dangerous streak of literally toying with the weak.
It can be self-centered and selfish, often not listening seriously to others. Due to its immense power, it seems largely unaware of how much its strength affects its surroundings; while rational, its fundamental ethics are entirely non-human.
A notable feature is that it self-identifies by name, which is very rare in "Chiikawa" (where most characters are named by fans or in official merchandise/books rather than naming themselves).
It is skilled at singing, acting as the lead vocal while the Mermaids provide chorus.
Its singing voice can manipulate plants, using vines to ensnare enemies.
Since the Siren's voice is amplified by the Mermaids' chorus, the plants slow down if the chorus stops. The same happens if the Mermaids move too far from the Siren.
Combat ability is top-tier among monsters, having captured the #1 ranked Rakko.
*However, Rakko was trying to talk it down and was sabotaged by Momonga, so a direct comparison is difficult.
Though its home ground is underwater, its overwhelming power and plant manipulation make it a threat on land.
However, it seems weak to pain, crying out from a small prick of a sasumata or falling off a cliff in agony after a candy was thrown at its uvula.
It usually lives in a seaside cave with the Mermaids but can move quickly on land.
Guest's younger sister.
The Siren is a total bottom, not a top.
