Mega Succubus/Succubus in Wonderland

Mega Succubus (メガサキュバス Mega sakyubasu) is an enemy and companion in Succubus in Wonderland.

Profile
''An unfairly gigantic succubus. While she gives off a calm atmosphere, she likes raping her victims by restraining them in her underwear. Sometimes, people can be seen enjoying rides on her shoulders and hands.''

Strategy
Mega Succubus usually does nothing on her turn. When she does attack, her attacks are extremely dangerous due to having the instant death attribute. This means that, when used on most companions, her attacks do damage equal to that companion's current Vigor, instantly defeating them. This damage is halved if that companion uses Resist or has a trait with instant death resistance. This damage is reduced to 1 if the companion has a trait with instant death immunity.

That said, even with a companion who is resistant/immune to instant death, Mega Succubus is a formidable foe who will take a long time to defeat. It's a good idea to avoid challenging her initially. Should you choose to fight her, she is vulnerable to Ass attacks and, due to being of the Hearts suit, is countered by succubi of the Spades suit.

Recruitment
Mega Succubus is only recruitable in versions 2.00 and later of the game. In these versions, she appears in Zendegee Forest: Hidden Room (found by examining the white circle on the north side of Zendegee Forest: Center 2). To recruit her, you simply need to talk to her and ask her to be your friend twice.

As a companion
Mega Succubus has the rank 10 of Hearts. When recruited, she is level 30, has 8017 Vigor and 609 Stamina, and knows the skills Full-Body Lick, Wait, Resist, Full-Body Titjob and Breast Suffocation.

Royal Milk Quest
A Mega Succubus NPC is found in Rislim Cape and blocks the way to Proof Undersea Tunnel. To make this Mega Succubus move out of the way, you must give her the Royal Milk key item, which is obtained by defeating Queen Cow. This is a mandatory quest, as it is necessary to pass through Proof Undersea Tunnel to progress the story.