The Kiss of Debt - Mitzi catches Hiro with his hand in the boob job jar. She punishes him by reducing his already paltry allowance and won't restore it until he agrees to her demands.
Shinja Gaiden - Principal Ench offers to share some of his ninja arts knowledge to the gang.
Grandfather Knows Best - Shin's grandfather drops by unannounced to visit. Finding only Shin at home, he soon regrets stopping by.