Shimajiro is worried when his pals Flappie, Mimi-Lynne and Nikki ignore him. But in reality, they just want to throw him a surprise birthday party!
A casual remark upsets Shimajiro's mother. He now has to do all the chores, but the robot housekeeper he borrowed from Mr. Roarson left a huge mess!
Mimi-Lynne nominates herself to play the princess in the upcoming class play. Sakurako also wants the singing role, but she’s too shy to speak up!
Shimajiro sees his father apologizing to an angry Mrs. Mei while out on his mail route. He doesn't want to see her yelling at his dad, so he runs away.
Nikki's older brother Niisuke is furious after she breaks his favorite toy. She feels guilty, but is reluctant to admit her fault. Will they make up?
Mr. Roarson tells Shimajiro and his friends not to open a door full of scary things. They open it anyway, and hear screaming creatures from afar.
Kirinta admires Officer Lion, until he and Shimajiro follow him during his shift and are left unimpressed. Can Officer Lion demonstrate his skills?
After he locates Zota and Boota's secret base, Shimajiro is dragooned into their club and Flappie thinks he's been abandoned. Can they patch things up?
Both Flappie and Nikki want to help out their grandmothers on Respect for the Aged Day, but neither of their plans go quite as they hope.
Shimajiro tries to help his dad with chores while his mom is away. Then he gets into a fight after Zota insults a cloth made by Shimajiro's father.