|Ninja Star Sensei|
|Name||Ninja Star Sensei|
|Occupation(s)||Ninja Star Sensei|
Ninja Star Sensei is a minor character in TIN the Incompetent Ninja. He works at the ninja school as teacher.
When TIN was practicing throwing Ninja Stars he threw a ninja star in the eye of sensei. TIN apologized and said he would do it right if he got a chance to do it again. TIN grabbed another shuriken and threw it in the other eye of the sensei. The sensei became very angry and wanted to choke TIN. Instead TIN swapped himself with someone else who got choked and died.
Like all the other ninja's, sensei wears a gray suit with a red belt around his waist. He wears slippers and wears a red bandana around his neck which covers his mouth. He is bald and has two shurikens in his eyes.