"Old School Ninjitsu" is the twelfth episode from the animated series, Shuriken School. It was aired on November 5, 2006.
The students are busy cleaning, tidying and polishing the school in preparation for a visit from Shuriken’s alumni. While students and staff solemnly wait at the Main Entrance an old man appears, leaning on his cane.
This is Aiko, the one and only Alumni member to reply to their invitation. He is overjoyed to see the Cleaning Lady again, his erst-while sweetheart. The students are astonished too see such a disheveled Ninja.
Shuriken School Students