Ep. 23: The Oppeke Sisters Debut, Grandpa Arrives, and Big A-San Visits
Aired on September 9, 2008

23
The Oppeke fashion models make their debut as Fu-chan, Su-chan, and Chi-chan present coordinated outfits designed to astonish their mothers. Following the show, the three sisters' grandfather arrives and displays his competitive spirit by engaging in a hula hoop showdown with grandma. Additionally, the Big A-San, who is described as even bigger than the previous A-san, visits the Matsumoto family. This arrival results in a three-pack of boom-boom involving the grandfather, grandma, and the Big A-San.
Episodes
- Ep. 19 · Misaligned Eldest Daughter / I'm With An Ant / Father's Back
- Ep. 20 · Chi's Divine Protection, Eldest Daughter's Lost Hat, and the Mysterious Eldest Daughter
- Ep. 21 · Chi-chan learns the Kusai spell, confronts Su-chan, and upgrades her appetite with soda
- Ep. 22 · Fu-chan becomes the Matsumoto family hula hoop master while Chi joins a troupe
- Ep. 23 · The Oppeke Sisters Debut, Grandpa Arrives, and Big A-San Visits
- Ep. 24 · Fu's Global Ambitions, Packing Material Dreams, and the Sleepy Third Daughter's Artistic Transformation
- Ep. 25 · Su acts as a cookie seller, tries transformations, and shares a strange story in this three-part episode.
- Ep. 26 · Oppeke Ballet Class Arrives as Sisters Begin Their Dance Lessons
- Ep. 27 · Chi-chan's Growth, Name Change, and Sugoroku Board Game Episode