His recent exhibitions include "Representation and Light", Kagawa (2018), "Railroad Siding 2017" at an ex-supply center of school meals in Tokorozawa, Saitama, "A Space to Visualise and Exhibit the Japanese Constitution" at gallery&space Yahei, Kanagawa (2015), "The Anti-War: Resistance against the Anticipated War Exhibition" at SNOW Contemporary, Tokyo (2014), and "Setouchi Triennale" at the former Awashima Junior High School, Kagawa (2013).
The artist was born in 1976 in Mie, Japan, and has a post graduate degree from Tama Art University, Japan.
During the 70 days of his stay in Asahi AIR, he visited various historical sites, local museums, temples and shrines in Omachi city by bike, deepening his knowledge of the vegetation, geology, and water veins in the area to sift the environment through himself. By the accumulation of the drawings of this 'Hajime Mizutani filter', the work “View of the Blind area” appeared in an old traditional Japanese house at the top of Mount Takagari. He positions “View of the Blind area” as a part of the series “Drawing Body”. The somewhat sorcerous, charcoal-drawn pattern on a giant sheet of paper unfolds three-dimensionally to appear like an ocean or mountain range. Describing this “Drawing Body” as a method in between painting and sculpture, he explains that it could be an electrocardiogram of his mental and physical condition and the surrounding environment.There is no specific or individual message, but as a result of the whole body of action and perception sifted through the ‘Hajime Mizutani filter’, his art is 'expressed'.
 the act of saying internal, psychological and subjective thoughts or emotions in external and objective form. or, the resulting display of those thoughts: facial expression, gestures, icons, and language. Especially artistic representation such as literature, music, painting and sculpture.
 to be shown, and to show, on the surface.
In the broader sense, an ‘expression’ is a general act, including various things such as a letter to someone, a smile on a child’s face, a new year’s resolution, and so on and so forth. We express not only to others, but also to our future selves, and in so doing we recognize ourselves anew and learn about our environment.
To live is always a repetition of experiencing and expressing, and the 'Hajime Mizutani filter' is well aware of that fact. That is the very reason he is determined to never stop expressing, and through that his work's purity increases.
Very short lines are accumulated on white paper. Delicate gradations are added and the lines overlap and pile up, eventually filling up the square sheet. When one piece of paper is full, the next is added and these line-filled units are linked until there are 24 frames. The lines proliferate as if propelled by centrifugal force, and the completed work looks like part of a larger picture that continues to expand infinitely. The individual lines that make up the proliferating units are controlled, however, and not subject to impulse or inertia. They emerge from the artist's confrontation with the world. They do not depend on individual experience or memory but are laid down on the white paper as self-disciplined entitities. The total accumulation of these lines, however, creates an overall image of chaotic, turbulent, swirling forms of energy, making quite a different impression than the parts seen in isolation. It arouses a myriad of associations in the mind of the viewer.
Mizutani has been making pictures like this with short overlapping lines with pencil and charcoal on white paper for the last few years. His pictures are developed through repetition of the very basic act of drawing lines. A sense of restrained force and high tension produces an expressive and dynamic whole. The fertile imagery emerges from interaction between order and chaos, control and expressiveness. As viewers change position, they are able to capture glimpses of the layered structure here and there in the pictorial space, revealing the artist's creative impulse and how he went about forming the work.