In this segment, a pear-shaped capsule containing a rejected MOMO (short of Military convert Ops Mechanical Operative) android of the Kasuga Institute named MOMO9000 (played by Aiko) is lost in a road accident that caused it to fall into the river. It is later found by an old couple who mistaken MOMO9000 as Momotarō. After reading the story of Momotaro, MOMO9000 heads out to Onigashima to slay some Oni while gaining allies in a dog (played by Liru), a monkey (played by Uma), and a pheasant (played by Pachira).

Super Doctor K-Ko shows viewers what would happen if a doctor was either a witch, a vampire, a werewolf, or an android.

The girls learn about Valentine's Day and figure out who should be their Valentine.