-freehand Tamashii- Nukunuku Kachan-.zip 4 ((new)) -
More importantly, version 4 restores a hidden "Making Of" folder (unlocked by creating a text file named WARUIKO.TXT in the root directory). Inside are early sketches, including a rejected version where the Tamashii was a salaryman and the mother was a vending machine. That design was repurposed into a different lostware: -Sale Tamashii- Jidohanbaiki-chan.zip 1 . -Freehand Tamashii- Nukunuku Kachan-.zip 4 is currently classified as semi-preserved . A verified CRC32 copy lives on the Internet Archive as part of user "GomiJirou’s" Lost Shareware Motherlode collection. However, many mirrors contain version 4 mislabeled as version 5 (which never existed; the developer quit software in 2003 to become a Buddhist monk).
In the vast, decaying archives of the early internet, certain file names carry a weight of mystery, nostalgia, and technical intrigue. Few digital artifacts in recent memory have sparked as much quiet curiosity among data hoarders, lost media enthusiasts, and retro gaming collectors as the cryptically named archive: -Freehand Tamashii- Nukunuku Kachan-.zip 4 . -Freehand Tamashii- Nukunuku Kachan-.zip 4
The developer, credited only as "Mokuzai Soft" (Wooden Software), was a one-person indie studio based in Sapporo. Their signature style was crude, mouse-drawn vector art combined with surprisingly sophisticated object physics. While most shareware focused on shoot-'em-ups or puzzle games, Mokuzai Soft aimed for what they called "iikagen simulation" (loosely translated: "comfortably sloppy simulation"). When you extract -Freehand Tamashii- Nukunuku Kachan-.zip 4 (using 7-Zip or WinRAR; avoid Windows’ native extractor due to legacy SJIS filename encoding), you find exactly 47 files. The most notable include: 1. NUKUNUKU.EXE (1.2 MB) The main executable. Built with Visual Basic 5.0 and DirectX 7. Runs surprisingly well on Windows 10/11 using compatibility mode (Windows 98/Me). The executable icon is a crudely drawn yellow chick with a tea kettle for a body. 2. KACHAN.SHP (4.8 MB) The largest file in the archive. This is a proprietary shape library containing over 200 "motherly objects": aprons, rice cookers, yukata patterns, kotatsu tables, and cat-shaped heating pads. The "freehand" mechanic allows you to deform these objects in real-time. 3. TAMASHI_.DAT (3.1 MB) The soul data engine. This file drives the game’s core loop: raising a formless, floating "soul orb" (the Tamashii) by keeping it warm. The orb’s happiness is determined by your mouse’s speed and pressure—mimicking the patting or rubbing of a child’s head. 4. README.TXT (Japanese Shift-JIS) A crucial file. It contains the developer’s only public statement: "Version 4 fixes the 'cold kotatsu' crash bug. Mama can now stir nabe properly. Please run in 640x480. Do not taunt Freehand Tamashii." 5. Three Hidden MIDIs: AITAI.MID , OYASUMI.MID , CHA_GA_FURU.MID Hauntingly simple piano melodies composed on a MIDI keyboard. CHA_GA_FURU.MID ("The Tea is Shaking") has become a minor meme on music restoration channels. Gameplay Mechanics: A Simulation of Maternal Warmth The game has no win condition. You are presented with a blank canvas (the "freehand space") and a silhouette of a kotatsu. Your cursor becomes a hand. Using the mouse, you draw an approximation of a mother (Nukunuku Kachan). The game’s primitive AI then maps your drawing onto its shape library. More importantly, version 4 restores a hidden "Making
If your drawing is too angular, the "Tamashii" (represented as a small trembling dot) grows sad and cold. If you draw soft, rounded circles and click-drag to create steam clouds rising from a tea cup, the Tamashii emits a small *pyon pyon* sound and turns pink. -Freehand Tamashii- Nukunuku Kachan-
YouTuber Obscura Obsoleta called it "the closest thing to a hug you can get from a Windows 98 SE restore disc." And Reddit’s r/ObscureMedia treats each reupload of the ZIP like a digital ritual—ensuring that Mokuzai Soft’s warm little soul never grows cold. If you seek polished graphics, a clear objective, or any form of tutorial—no. But if you are curious about the gentle ghosts of Japan’s shareware scene, or if the idea of freehand-drawing a mother for a lonely digital spirit appeals to you, then seek out -Freehand Tamashii- Nukunuku Kachan-.zip 4 .