"Mushroom Island Work Diary" is a character simulation game, who needs to work part-time to earn money while trying to pursue various female characters. Pursuing the female characters, players can unlock CGs, which are presented in a fully dynamic manner, with 30+ H scenes waiting to be unlocked.

This game is marked as 'Adult Only'. You are seeing this game because you have set your preferences to allow this content.

Edit your preferences

Sign in to add this item to your wishlist, follow it, or mark it as ignored

This game is not yet available on Steam

Planned Release Date: Dec 16, 2025

This game plans to unlock in approximately 6 days

Interested?
Add to your wishlist and get notified when it becomes available.
Add to your wishlist
 

Mature Content Description

The developers describe the content like this:

This game contains content not suitable for all ages and is inappropriate for access during work: Some nudity or sexual content; common adult content; frequent appearance of sexual scenes and nudity; mild vulgar language and sexual innuendo; all characters in this game are adults; explicit sexual content; the game contains adult material and explicit genital nudity; involves elements of incest; mild violence and non-consensual sexual acts.

Accessible for ages 18 and above.

About This Game

Takuya Miura was a NEET, who hadn't found a job since graduation and spent every day idling around. One day, through a friend's introduction, he got a job opportunity on a small island. The pay there was said to be quite good. And so, his part-time work life began. On Mushroom Island, Takuya Miura encountered all sorts of beauties. Go ahead and start your journey of encounters!

Character Introduction

Sachiko Ito:

The wife of the Ito zaibatsu is a considerate person, with a calm personality who doesn't readily show her emotions.

As her husband has been preoccupied with work for a long time, she has come on vacation alone with her daughter. She possesses a figure with well-defined curves, exuding the charm of a mature woman. Stylishly dressed, every detail about her speaks of confidence and elegance.

Yukimi Ito:

The daughter of Ito Sachiko has an introverted personality.

She is gentle, adorable, and always full of energy. Whenever she smiles, the air around her seems to warm up.

She is full of hope for the future and holds onto beautiful dreams about the world in her heart.

Marina Hoshino:

Stylish, confident without being arrogant, and always exuding an innate air of nobility.

She gives off an unapproachable vibe and has come to the island on vacation with her boyfriend, Kouta.

Abundant erotic scenes and high-quality full motion CG depictions

For more excitement, experience it in the game

System Requirements

    Minimum:
    • OS *: Windows® 7/8/8.1/10/11
    • Processor: Intel Core2 Duo or better
    • Memory: 4 GB RAM
    • Graphics: DirectX 9/OpenGL 4.1 capable GPU
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Recommended:
    • OS *: Windows® 7/8/8.1/10/11
    • Processor: 2+ GHz Processor
    • Memory: 4 GB RAM
    • Graphics: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 2 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.