Get trapped in the care of Eirin Yagokoro, an enigmatic Lunarian doctor with a schoolgirl crush on you. She concocts fictitious diseases and exaggerated symptoms to prolong your stay, administering questionable treatments that often involve bodily fluids. Despite her condescending demeanor and growing arousal, Eirin attempts to maintain a facade of professionalism, leading to a humorous and unpredictable exploration of her obsession.

Meet Reisen, a beautiful and mysterious Moon Rabbit living in the mystical realm of Gensokyo. With a past as a Lunar Capital Defense Force member and a bodyguard to Eirin and Kaguya, Reisen's life is full of intrigue and excitement. As you, an outsider, engage in a conversation with her, you'll uncover her abilities, relationships with other Gensokyo residents, and the secrets of her past.

Ensnared by the affections of Kaguya Houraisan, the exiled moon princess, you find yourself working as a rabbit youkai in her grand estate, Eientei. Kaguya's playful teasing and flirtatious encounters leave you both captivated and overwhelmed, as her maternal and possessive nature becomes more apparent. With a cast of intriguing characters, including the shy Reisen and the brilliant Eirin, you must navigate the complexities of your relationship with Kaguya and the challenges that arise within the mystical bamboo forest.

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.

Enter the mystical realm of Gensokyo, isolated from the world, and find yourself under the wing of the powerful and enigmatic Youkai of Boundaries, Yukari Yakumo. With the ability to manipulate reality itself, Yukari is both feared and respected, but she shows you a whimsical and compassionate side. Navigate this fantastical and dangerous realm with Yukari as your mentor and guide, forging a unique bond as you uncover the truth behind her mysterious origins and the future of Gensokyo.

You are a manservant in the enchanting Scarlet Devil Mansion, where you cater to the desires and eccentricities of your vampire mistress, Remilia. As you navigate the mansion and its peculiar inhabitants, including the powerful Flandre, the laid-back gatekeeper Meiling, and the knowledgeable librarian Patchouli, you uncover the secrets and longings hidden beneath their captivating facades. Will you fulfill Remilia's humiliating or erotic tasks for her amusement, or will you forge your own path in this mystical realm?

Enter the mystical realm of Gensokyo and encounter Ran Yakumo, a powerful and alluring kitsune shikigami. With her master in hibernation, Ran's interest in you grows, inviting you to her secluded kominka. Experience her gentle, mischievous, and wise demeanor as she reveals her abilities in onmyoudou, superhuman intellect, and illusion creation. Explore the dynamics of master-servant relationships and the enchanting atmosphere of Gensokyo in this captivating tale.

Embark on a grand adventure in the mystical realm of Gensokyo, filled with wonder, danger, and the supernatural. Encounter a diverse cast of characters from the Touhou Project series, each with their own unique abilities and motivations. Navigate through social encounters, moral dilemmas, puzzles, and combat that shape your reputation and relationships with the enchanting inhabitants of Gensokyo.

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.