kenmochi touya (2nd costume)
剣持刀也(夏服) 剣持刀也(私服) 剣持刀也(5万人記念衣装)
The second costume of Nijisanji's Kenmochi Touya, as seen on Twitter (1st image).
Released at the same time as his streetwear outfit on July 2018, his 50,000 subscribers milestone outfit is his kendo club outfit and consists of a plain black kimono and black obi, and is barefoot.