Musician, [[Touhou]] music video creator and artist. He ceased all net activities as Senpii in 2011.

Nickname: 戦ピー (Senpii) or 戦場のピアニッシモ (Senjou no Pianissimo)
Circle & site name: フリーダムdeいこう
Blog name: 戦場のピアニッシモの戯言

h4. Original characters
* [[Mikado (senpii)|]]
* [[Sousuke (senpii)|]]
senpii