Astaroth/Labyrinth of Chaos

Astaroth (アスタロト, Asutaroto) is a succubus and one of the Lilith Sisters in Monster Girl Quest: Paradox.

Biography
Like the other bosses of the Labyrinth of Chaos, you can’t talk to her; there is no rape scene upon being beaten by her, and you shouldn’t be able to beat her.

Attacks

 * Succubus Slap – One Foe, Physical
 * Tera Cyclone – All Foes, Auto-Hit, Magical, Wind Attribute, 3 Turns Cooldown
 * Lilith Orgia – All Foes, Physical, Pleasure Attribute, Horny/Trance 75%
 * Demon Eyes of Sleep – All Foes, Magical, Sleep 75%, 5 MP
 * Final Demon Eyes – All Foes, Magical, Poison/Blind/Silence 50%, Confusion/Sleep/Paralysis 25%, 15 MP
 * Invitation to Death – All Foes, Auto-Hit, Magical, Incapacitates Sleeping Characters, 6 MP
 * Romanus Teri Al/El – One Foe, Physical, Pleasure Attribute
 * Melo Sophi Dora – One Foe (Luka), Physical, Pleasure Attribute
 * Tail Drain Dora – One Foe (Luka), Physical, Pleasure Attribute, Bind 50% (Luka Struggle State 100%), HP Drain
 * Tail Drain Dora – One Foe (Struggling Luka), Auto-Hit, Pleasure Attribute, HP drain,
 * Extreme Gale – Self Buff, 3 Turns, +200% Accuracy, +100% Physical Evasion

Strategy
Basic Labyrinth super boss strategy apply there, however, a few points of note: Check here and here for detailed information on all the super bosses and everything you can make use of to defeat them.
 * Most of her attacks can be dodged/reflected.
 * You can inflict Silence on her with reflected spell.
 * 75% Physical Evasion means such attacks need (de)buff to reliable hit, largely Bullseye Song or Slow/Stop.
 * Only Labyrinth super boss that lacks a form of dispel all.

A battle against her with only Part 1 equipment, no Crisis Hairpin and no stats upgraded can be seen here.