個展　“誰かのあとで少し見える” , “ Visible a little after someone”, 2016, Symbiosis, Sapporo, Japan

個展　ART-X Vol.20 “誰かのあとで少し見える #2” , ART-X Vol.20 “ Visible a little after someone #2”, 

2016, Cross Hotel Sapporo, Sapporo, Japan

個展　“昨日誰かが見たあとで”, “After someone saw it yesterday”, 2017, Clark Gallery + SHIFT, Sapporo, Japan

UNKNOWN / ASIA, 2018, Osaka, Japan

まちなかアートプロジェクト by SHIFT, Machinaka- Art Project by SHIFT, 2018, Miraist Cafe, Sapporo, Japan

個展（Yuichi Toyama ×Okoimatsu) “誰かのあとで少し変わる”, “ It alters a little after someone saw it”, 2018,

THE LOBBY TOKYO, Tokyo, Japan