Sensei Keiken

 is a minifigure introduced in 2006 that has appeared in two sets. It is made up of four pieces.

Pieces
is made from the following pieces:
 * 40239 - (hair)
 * 3626bpb070 - (head)
 * 973pb401c01 - (torso)
 * 970c00 - (legs)

Appearances

 * 7709 Sentai Headquarters - (2006)
 * 8118 Hybrid Rescue Tank - (2008)