Scylla

Scylla (スキュラ Sukyura) is a recurring enemy type in 62studio's games.

Description
Scyllas have pale skin, long blue hair and red eyes. From the waist up they resemble human women (though with fins in place of ears), but from the waist down they have sucker-lined tentacles resembling those of octopi. They wear translucent outfits that bare much of their torsos and also wear golden jewellery.

Scyllas are notable for their predatory natures. They attack and consume even other intelligent beings, humans and succubi alike. Merrows are the only succubi they won't prey on, according to their Succubus Puttel profile.

Lust Grimm
In this game, Scylla is the boss of Elisha Cave. She is notable for having an instant-kill attack, A Queen's Feast, which she uses if Magrut's Lust is at least 70%.

Succubus Puttel
Scyllas are regular enemies and can be found in the lower levels of Nuera Underground Cave. Along with the Merrow, they are much stronger than enemies found on the upper levels. A particular LEGGENDARIA-ranked Scylla occurs at in the centre of Nuera Underground Cave B5F, blocking off access to the Succubus Ivy Seed key item.

LustGrimm Again
Scylla is again the boss of Elisha Cave and possesses an instant-kill attack.

Trivia

 * Scylla is a legendary monster in Greek mythology with six heads on long necks, twelve tentacle-like legs, six dog heads on her waist and a cat's tail.