Ep. 9: Su-chan and Chi-chan clash while the mother intervenes in the family's ongoing disputes.
Aired on June 3, 2008

9
A conflict erupts between Su-chan, identified as the free man, and Chi-chan, known as manma koso. The narrative questions whether Fu-chan and Su-chan's Opeke Theatre will escalate into a direct confrontation. Meanwhile, the mother devises a secret plan to halt the escalating tension between the two parties. The Matsumoto family's daily existence continues to be characterized by these frequent battles. The episode culminates in the revelation of the strongest word, adding a new layer to the household dynamics. This summary reflects the ongoing struggle for dominance and the various strategies employed by family members to manage their interactions.
Episodes
- Ep. 5 · Fu-chan and Su-chan star in Opekepe Theater featuring Rurumiko and a blowfish quiz.
- Ep. 6 · Fu-chan's Villainous Past, Su-chan's Good Behavior, and Chi's Mother's Birth Story
- Ep. 7 · Tokyo Wonderland Adventures, Feverish Chi-chan, and Mopsy's Perspective
- Ep. 8 · Chi-chan the Third Daughter with Jizo Head and Boss Attitude
- Ep. 9 · Su-chan and Chi-chan clash while the mother intervenes in the family's ongoing disputes.
- Ep. 10 · The Third Daughter’s Adventures in the Kitchen and Office
- Ep. 11 · Mom's Daily Routine and the Puritsu Family's Hidden History Revealed
- Ep. 12 · Exploring the Matsumoto father's gentle, scary, and romantic side in three parts
- Ep. 13 · Chi-chan's kindness, Su-chan's mysterious drawing, and Fu-chan's lucky color battle