Loggy

Artist. He uploads a series of Touhou videos called "夢の幻想郷 (Yume no Gensokyo)" on NicoNico video.

Artist name: ろぎー (Loggy or Rogii)

Nico Nico Douga nickname: かしわの人 (Kashiwa no Hito)

Site name: Yellow Brick Road