S1·E16 A Nerve-Wracking Health Examination / The Convenient Machine Ohcha-Boy
Aired April 22, 1998
Synopsis
Arale is going to have a health examination tomorrow. To hide her real identity, Senbei decides to record a heartbeat. / Senbei is fed up with eating cup noodles everyday, so he invents a robot Ohcha-boy, which will cook and clean the house!