Seirllesa is a dual-type Water/Sound Dayan. It evolves from Seirpoc after capturing it's first prey.

 General Information
Full Name Seirllesa
List Number #N/A
Version N/A
Battling Yes
Type(s) Water/Sound
Rarity Rare
Species Luring Dayan
 Battle Info
Catch Points 10
HP 70
ATK 100
DEF 50
SPD 90
RES 60
< Seirpoc N/A >


Seirllesa have five tubes on the top of their heads which can emit sounds, one of which greatly resembles a beautiful female human. Serillesa's head consists of a pink, diamond like shape, two large, bright yellow eyes and a wide mouth with sharp teeth. Seirllesa has four tentacles that are the same colour as it's head, with light blue stripes on them.


Seirllesa are often found lurking in the ocean at night, waiting for their prey to arrive. When they spot humans, they will emerge their human-like tube out of the water, and emit sounds out of it that resemble the singing of a female human. If the humans are attracted by the singing, when they get close enough, the seirllesa will reveal the rest of it's body, and capture the prey before it can escape. Sometimes, these dayan will attack in groups, creating a chorus of beautiful voices before they attack. Seirllesa can be used in battle, but it takes a lot of skill to be able to tame them, as they will go out of their way to capture any humans they can when they have the chance. Once tamed, they are very strong opponents, who can use their tubes to emit damaging sound waves.


Via LevelEdit

Move Type Level
Black Rain Dark 36
Sweet Lullaby Sound 39
Current Water 41
Engulfing Shade Dark 46
Stream Water 53

Via ScrollEdit

Move Type Level
Water Dome Water 38
Freezing Point Ice 40
Ultrasound Wave Sound 42
Hypnosis Psychic 44



Seirllesa's name comes from two words. (Seiren/Bellesa)

  • Seiren - Greek word for siren, Greek mythological creatures that lure humans in with their singing.
  • Bellesa - Catalan word for beauty.


Seirllesa's concept is inspired by sirens, Greek mythological creatures that lure humans in with their singing. Some apects of Seirllesa's design also come from the kraken, a legendary, humongous sea monster, which is said to live off the coasts of Norway and Greenland.


Natural VariationEdit

Serillesa has no natural variations that are currently known.

Gender VariationEdit

Seirllesa has no gender variations that are currently known.

Rare VariationEdit

Seirllesa has a rare variation. Seirllesa's colour scheme uses colder colours.