Mushroom Island Work Diary
Release date: Dec 17, 2025
Developers: イルカのヒレ
Publishers: イルカのヒレ
Genres: Casual, RPG, Simulation, Strategy
Categories: Single-player, Steam Trading Cards, Family Sharing
Supported languages: English, Japanese, Simplified Chinese, Traditional Chinese, Korean

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 ： 


Notes: 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.