Akashi (証)

Overview
Akashi (証, Evidence) is a Japanese Yume Nikki Fangame created by TaSK (creator of the similarly-named Shirushi (印)) in RPG Maker 2000.

Gameplay
Akashi follows Yugano, a girl who explores her dreams to collect Stoicheios (effects). The notebook on her desk is used to save.

Plot
Not much is known about the game's plot, though Yatsuki, protagonist of Shirushi, appears in an event, implying a connection between the two games.