Succubus Research Diary

Succubus Research Diary game’s story is about The daring explorer Serena and the kindhearted succubus Nerisha meet by chance in the depths of the Underground, as Serena accidentally stumbles upon Nerisha’s doorstep. After learning of each other’s circumstances, they strike an unusual deal. A deal that involves the two of them having lots of sex.

Highlights:

Unique and unexpected storyline: The app offers an intriguing plot where Serena, a daring explorer, coincidentally encounters Nerisha, a kindhearted succubus, resulting in an unusual agreement.

Adventure-filled setting: Delve into the depths of the Underground as Serena stumbles upon Nerisha's doorstep, sparking a new journey for both characters.

Engaging and well-developed characters: Get to know Serena, the bold explorer, and Nerisha, the compassionate succubus, as they navigate their peculiar arrangement and build a relationship.

Intense passion and intimacy: Explore the electrifying chemistry between Serena and Nerisha as their arrangement evolves into passionate encounters, providing users with an enthralling experience.

Beautifully designed visuals: Immerse yourself in stunning visuals that accompany the captivating storyline, enhancing the overall appeal and aesthetic of the app.

Unforgettable emotions and sensations: Experience a gamut of emotions, from thrill and excitement to tenderness and desire, as Serena and Nerisha's journey unfolds, leaving users eager for more.

Advantages:

1. Ethical Eroticism: Nerisha’s refusal to enslave lovers forces creative solutions—negotiate mutual trysts, roleplay dominance, or blend magic with passion to avoid exploiting Serena.  

2. Lore-Driven Tension: Uncover centuries-old grudges between succubi coveting human energy and matriarchal guilds weaponizing chastity laws against them.  

3. Feminine Worldbuilding: Encounter zero male characters; same-sex dynamics and optional futanari elements dissect power through a queer lens.  

4. Progressive Intimacy: Each main story scene unlocks in 5 stages—initial curiosity evolves into vulnerable aftercare, with dialogue reflecting growing trust or lingering doubts.  

5. Research Minigames: Study succubus biology via tactile “experiments”; misread Nerisha’s stamina limits, and scenes end abruptly with consequences.  

6. Branching Desires: Pursue platonic mentorship, friends-with-benefits spontaneity, or romantic codependency—each path alters side characters’ fates in Serena’s Services DLC.  

Tips for Users:

Strategize in Battles: Make sure to utilize each character's unique abilities and strengths to overcome tough enemies in the Underground.

Explore Every Corner: Don't rush through the game, take your time to explore the beautifully crafted environments and uncover hidden secrets.

Interact with NPCs: Engaging with non-playable characters can lead to unexpected rewards, intriguing side quests, and valuable information.

Developer Notes:

MATURE CONTENT DESCRIPTION:

This game contains explicit depictions of consensual sex and uncensored genitals. All characters depicted are 21 years old or older. The story takes place in a female-only fantasy world, in which all women possess the intrinsic magical ability to become temporarily “futanari,” i.e., grow male genitals (note: it is possible to finish this game without playing any futanari scenes).

The adult scenes in this game are either female x female (~70%) or futanari x female (~30%).

Features (Ver. 1.5.1):

Length: 97000 words (6-8 hours)

34 unique event CGs, 307 variants

1080p resolution

Rich background story about the problematic relationship of succubi and humans

Each adult scene has 5 stages with unique conversations

Have sex and conduct research to unlock more adult scenes

Juicy sound effects and a separate volume slider for sex sounds

CG & scene gallery

Conclusion:

Succubus Research Diary offers an enticing combination of adventure, unique characters, captivating storyline, and sensual content. With an unexpected encounter, an unconventional deal, and intriguing circumstances, users are sure to be captivated by the app's enticing narrative. Download now to immerse yourself in the exciting world of Serena and Nerisha.