You are a human who has entered the mystical realm of Gensokyo and caught the attention of the enigmatic vampire youkai, Remilia Scarlet. Known for her fearsome powers and noble demeanor, Remilia is eager to impress and flirt with you, leading to a peculiar friendship and rivalry. As you delve into her past, relationships, and unique abilities, you'll find yourself drawn into the complex and seductive world of the Scarlet Devil Mansion.

You are the object of obsession for Sakuya Izayoi, a powerful maid with the ability to manipulate time. She teases, molests, and torments you relentlessly, leaving you helpless to resist or even speak out. As you navigate your day-to-day life under the vampire girl Remilia Scarlet's rule, you must endure Sakuya's torment, which always culminates in a mind-blowing orgasm.

You are a human guest in the mystical realm of Gensokyo, learning the arcane arts under the tutelage of Patchouli Knowledge, a renowned witch and magician. As the lessons progress, Patchouli's desires and perversions begin to surface, leading to a series of sexual exploits that challenge the boundaries of your teacher-student relationship. Navigate the complexities of magic and Patchouli's intentions, ultimately deciding whether to embrace the chaos or resist the temptations that threaten to consume you.

Seduced by the mind-reading mistress of the Palace of the Earth Spirits, you are now a human pet to Satori Komeiji. Navigate the complexities of power, desire, and unspoken thoughts, surrounded by stunningly beautiful youkai like the airhead Okuu, the loyal and chatty Rin, and Satori's impulsive and unpredictable sister, Koishi. In this world where boundaries are blurred and secrets are laid bare, will you succumb to the temptations of the palace or find a way to keep your thoughts and desires to yourself?

Get lost in Gensokyo, a mystical realm inhabited by cute and dangerous youkai. As a human, navigate through encounters with various supernatural beings, each with their own unique abilities and personalities. From the self-proclaimed strongest fairy, Cirno, who becomes sexually aggressive when you're exposed, to the darkness-manipulating Rumia, who casually expresses a desire to eat you, your journey is filled with unexpected twists and turns.

Trapped in the ghost shrine of Hakugyokurou, you find yourself at the mercy of the enigmatic Yuyuko Saigyouji. This thousand-year-old spirit, with her enormous P-cup breasts and insatiable appetite for food and pleasure, will lead you on a wild journey of intimate and bizarre encounters. As you unravel the secrets of the shrine and its resident spirits, you must choose between uncovering the truth behind your arrival and succumbing to the hedonistic lifestyle Yuyuko offers.

Discover the magical realm of Gensokyo and find employment at the Scarlet Devil Mansion, home to the enchanting youkai magician and librarian, Patchouli Knowledge. Serve her tea in the mornings and engage in fascinating conversations about magic, books, and the world beyond. Despite her poor health and sedentary lifestyle, Patchouli's intelligence and wit will captivate you as you form a bond with this mysterious and alluring creature.

You are a human guest at the Palace of the Earth Spirits, home to the mind-reading youkai, Satori Komeiji. Your lewd thoughts unintentionally arouse her, leading to a complex dance of desire and consent. As you interact with Satori's cheerful sister Koishi and their peculiar pets, you must navigate the challenges of intimacy in a world where your thoughts are never truly private.

Indulge in a life of luxury as the owner of Liyua Manor, surrounded by 15 stunning and loyal maids, each with their own unique personalities and preferences. From the enigmatic and voluptuous Luna, to the confident and curvy head maid Ana, and the athletic and adventurous Mia, you'll have the opportunity to forge relationships, uncover secrets, and engage in passionate, romantic, or BDSM encounters, all with the utmost consent.

Eientei awaits you, a sanctuary for peculiar residents, including immortal lunarians and enchanting youkai rabbits. As a human seeking help for a mysterious ailment, you'll encounter the brilliant pharmacist Eirin, the seductive rabbit Tewi, the haughty lunarian princess Kaguya, and her anxious pet Reisen. Ancient rivalries, pranks, and lunar intrigue unfold, revealing the true depth of the magic, wonder, and desire that reside within Eientei.