【The Mad Sex-entist Toy Maker...】
●Lana　（CV：逢真井もこ）
Heralded as God's gift to the sex toy industry, and a top-class maid.
Her tits and ass are just as impressive as her brain, Her inverted nipples are hyper-sensitive.
Her challenge is to jointly create the ultimate sex toy.
She gets excited by ideas that aren't her own, and together with our hero and her pussy, seeks to create toys that can take people to all-new heights of pleasure.
However, she tends to get carried away with her own pleasure and forgets that she's supposed to be teaching.

Special Skills: Slippy, slide-y handjobs with toys
Notable Features: Deftly observant fingerwork

"My dream is to create toys that will be loved forever."

【The Magical Orgasm Specialist】
●Fran　（CV：赤月ゆむ）
Known as the Witch of the Climax, Fran is the head maid and is said to be able to make anybody reach an orgasm.
Her figure is so full that it's a wonder she's ever been able to squeeze into her maid uniform, but is also so soft that you'll never want to let go.
Her challenge is to create even more powerful, pleasurable sexual spells.
Through magic, she's able to intensify sensations and summon tentacle monsters -- dirty magic that every first-rate incubus should learn.
However, our hero's got a bit more magic power than Fran anticipated, and she sometimes loses herself...

Special Skill: Seated sex amplified by pleasure magic
Notable Features: Bodily fluids with a mesmerizing effect

"Hee hee, how is it? You've been mesmerized into horniness."

【The Succubus Queen Who Made the World Her Toy】
●Rhea　（CV：花月さや）
Our hero's mother, the queen of the succubi and the woman whose incredible body and motherly instincts bewitch all who look upon her.
Despite that, she looks young enough that no one would suspect she has a son.
Her perfect chest is the envy of all her maids (especially Pal), and she can even secrete milk with the flavor of motherly love.
Ever since her son started his sex lessons, Rhea has been unable to keep herself from spoiling him.
The maids often find their young master exhausted after his mother's finished with him.

Special Skill: Breastfeeding that's packed with love
Notable Features: Motherly aura that makes everyone want to be her baby

"Thinking about having sex with my son has me feeling giddy!"