The Earnest Committee Chair Has a Masturbation Diary

The Earnest Committee Chair Has a Masturbation Diary Dive into an adult casual visual game where a studious class monitor’s secret masturbation diary is accidentally brought to school. Explore anime-style romance, HD animation, and interactive scenes.

The Earnest Committee Chair Has a Masturbation Diary

The Earnest Committee Chair Has a Masturbation Diary is an adult casual visual role‑playing game for Android. Download the latest free version and step into an experience featuring polished anime-style visuals, an eye-catching plot, and intimate romantic moments. The story builds a subtly decadent, erotic tone: a talented class representative accidentally brings her explicit personal diary to school. Enter the world of The Earnest Committee Chair Has a Masturbation Diary and uncover the hidden side of the class monitor.

Engaging Storyline

Yuzuki Yui is a hardworking, academically outstanding student and the class representative. On the outside, she seems completely uninterested in sex—but in reality, she enjoys intense masturbation at home every day.

After experimenting with different masturbation styles, she wrote her thoughts and impressions in a notebook. Unfortunately, she brought that notebook to school by mistake.

CV: Kotone Arina (formerly known as Kotune)

Awesome Highlights

• High-definition animation with smooth, distinctive animation technology.
• Animation paired with full sound effects, including suggestive thrusting sounds and additional effect audio.
• Inserted cross-sectional views. When Yui becomes aroused, related movement animations also appear.
• Atmosphere-enhancing camera modes: REC, video-site style, night-vision goggles, mobile-phone recording, and other options (7 types total).
• Highly detailed fluid representation. As the scene progresses, Yui’s skin and body effects become more pronounced due to sweat and vaginal fluid.
• Android app included in APK format.

Amazing Features

Play as a young female assistant who accidentally discovers her boss’s secret diary, packed with explicit descriptions of her most taboo fantasies. Driven by the contrast between the boss’s serious exterior and these shocking revelations, you choose how to use your newfound leverage. Rely on cunning, charm, and intuitive gameplay to explore branching story paths and unlock scandalous scenes.

Take control and directly experience the shifting power dynamic as you manipulate and direct the committee chairperson. The game includes scenarios such as oral-sex while she holds meetings and voyeur-style moments, with no “taboo boundaries” presented in this adventure. If you prefer a voyeur or control-focused approach, you can also take the lead, indulging in depraved fantasies and experimenting with various fetishes and scenarios.

Note: The experience focuses on masturbation scenes only—there are no actual sex scenes.

With high-quality 2D graphics and animation, plus realistic sound effects and moans, the game immerses you fully in its world of desire. Once you dig into the private life of this powerful politician, your view of “public service” may never feel the same again.

Attractive Benefits

• Multiple scenes available in both nude and uniform versions.
• Each scene includes a loop of 5–10 animations covering stages such as: before, during, intense, at orgasm, and post-orgasm panting.
• Total animations: 36 × 2. Additional scenes may be added depending on sales.

Version Information

• Version 1.2.0 added: “Ejaculation Vibrator Simulation SEX”

Final Verdict

A smooth 2D animation experience with full voice acting, centered on the thrill of peeking into an F95 woman’s masturbation diary. Compatible with smartphones.

The Masturbation Diary of the Chairman of the Serious Committee promises to reveal deeply private secrets, letting you take control of the situation and reshape the power structure. Expect refined animation and engaging audio effects for an intense, all-consuming journey into the game’s world.