unzan
A character in Stage 3 of Touhou's Undefined Fantastic Object.
A nyuudou resembling a massive pink cloud with the face of a bald, angry old man, he makes up the "Guarding and Guarded Giant Wheel" combination with the mid-boss and boss of Stage 3, Kumoi Ichirin.
An imposing figure, he is actually very shy, and depends on Ichirin to speak for him. ZUN has joked that she actually serves as his hitbox because he overshadows her so much.
Notable for being the first male character to appear in the Windows Touhou games.