Ep. 4: Kana and Chiaki clash over dominance while Touma presents a family government slideshow.
Aired on January 26, 2009

4
Kana confronts Touma for repeating mistakes with Chiaki during dinner, leading to a dominance dispute that Haruka resolves before Touma arrives with a family government slideshow. Kana hands Touma a photograph intended for Natsuki, which causes a system crash. The narrative then shifts to the Minami brothers discussing birthday gifts for Touma. They reveal that Hitomi is the second-generation Banchou whom Natsuki cannot touch because she is a girl. This sequence highlights interpersonal conflicts and character dynamics involving Touma, Kana, Chiaki, Haruka, Natsuki, and Hitomi, while introducing details about the Minami brothers' plans and Hitomi's protected status.
Episodes
- Ep. 1 · Haruka secures Chiaki's kimono while Uchida enjoys the festival and Kana oversleeps.
- Ep. 2 · Kana manipulates Chiaki over Touma's payload while Haruka plans curry and Hosaka interacts with Maki.
- Ep. 3 · Touma's commute ends abruptly as Natsuki eats his snack, leading to family revelations and apple disputes.
- Ep. 4 · Kana and Chiaki clash over dominance while Touma presents a family government slideshow.
- Ep. 5 · Chiaki's water fight distraction and Kana's social analysis of pool etiquette
- Ep. 6 · Reflecting on beach trip while Chiaki retaliates against Kana's pranks
- Ep. 7 · Chiaki ends practice early while Makoto struggles with synchronization and Kana faces relationship dilemmas.
- Ep. 8 · Kana teaches Uchida and Yoshino soda can popularity laws while Chiaki reacts negatively to the display.