Shellfish Girl, or Shelly as a companion, is a monster in Monster Girl Quest: Paradox.

Monsterpedia Entry

“An aquatic monster that often infests beaches. Able to catch men off guard by her human female form, she catches men in her shell and squeezes out their semen. Since they do not generally eat too much, the Shellfish Girl doesn’t kill her catch by sucking out too much. For some reason, they tend to fall in love very quickly, claiming that they have met their “Man of Destiny”. Once they fall in love, they will confine him in her shell and forcefully mate. They mate by wrapping the man’s penis directly in her fallopian tube. Unfortunately for the male, once the mating finishes, he and the sea-dweller are bound for life. They will live out the rest of their lives together as a married couple. Though the Shellfish Girl doesn’t intend harm, they are a rather troublesome monster.

In addition, Shellfish Girls are usually friends with Sea Cucumber Girls. It isn’t unusual to see them playing together around Port Natalia.”


  • Attack - One Foe, Normal Attack
  • Defend - Defend, Halves Received Damage
  • Water Bullet - One Foe, Magical, Water Attribute
  • Tentacle Suck (M) - One Foe (Luka), Pleasure Attribute
  • Tentacle Suck (F) - One Foe, Pleasure Attribute
  • Love Jail - One Foe (Luka), Pleasure Attribute, Bind(3 Turns Break)
  • Love Jail:Hand - Rape
  • Love Jail:Fellatio - Rape
  • Love Jail:Rimjob- Rape, Horny 50%


The main problem is her defence. However, she has weakness against Lightning and Earth so Kitsune companions from Cave of Treasures may be useful. She isn’t a strong enemy as most of her turns she wastes on defending.


"To end up as prey to a Shellfish Girl...... Are you a Hero or a coward? Shellfish Girl doesn't have strong attacks. Her defense however is very high, she'll be a troublesome foe. Thunder and Earth, which are common weakness for Sea-Dwellers, work well on her. Focus on dealing damage with Lightning and Earth elemental skills. Status ailments are also generally easy to apply. You might want to try some if she's giving you trouble. Now go, oh brave Luka. You should get rid of such annoying monsters. "


Attack Cut-In

Community content is available under CC-BY-SA unless otherwise noted.