Yume Graffiti (ユメ-グラフィティ)

Overview
Dream Graffiti/Yume Graffiti (ユメ-グラフィティ) is a Yume Nikki fangame produced by Oudn.

As of now, it's currently in version 0.03. The game features a girl named Yomika, who lives in a treehouse.

She is presumably a hikikomori, as she cannot leave her room (from the front door, anyway). There's also a ladder down to the ground, that leads to a sealed off area around Yomika with crystals on the rocks.

Gameplay
In Yomika's room there is a bookshelf with only two books, one being blue and the other, green.

The blue book gives access to a sound test, and as you progress through the game, you can unlock more music on the sound test screen.

The green book brings up the save menu.

Plot
Considering her living conditions, this game most likely takes place at an earlier point in time as opposed to the modern rooms of the other fangames. Yomika herself seems to be in a sort of leaf skirt.

The game's motif appears to be mainly nature based, with most of the effects being traditional Japanese demons/outfits/creatures.

Yomika seems to be by herself in her area, possibly because she lives in a forest isolating her from the rest of the world, she can not leave due to forest overgrowth, or it is too dangerous.

Effects
Dream Graffiti currently has 20 effects (as of version 0.03).

There is an effect guide in this youtube playlist if you need help on where to find effects.

Version 0.02 English
(Comes with custom icon + AppLocale instructions that are optional, going into the game files and simply clicking RPG_RT will run the game fine in English.)

Version 0.03 Japanese
Official website/blog

Uboachan Thread

Version 0.03 Chinese
Yumenikki.info Page