Ep. 4: Hayami, Hosaka, Riko, and Takeru are introduced in this episode.
Aired on October 29, 2007

4
Takeru visits the Minami Residence while nursing a wounded heart. Riko harbors a crush on Fujioka but feels frustrated by his apparent relationship with Kana. Meanwhile, Kana and Chiaki engage in playing a strange video game. Hosaka also imagines what it would be like to be part of the Minami Family. This episode introduces Hayami, Hosaka, Riko, and Takeru.
Episodes
- Ep. 1 · The Minami Sisters' Distinct Personalities and Kana's Culinary Mishaps
- Ep. 2 · The Minami sisters navigate their everyday school routines alongside their classmates.
- Ep. 3 · Kana Loses Academic Comparisons and Invites Fujioka for Dinner
- Ep. 4 · Hayami, Hosaka, Riko, and Takeru are introduced in this episode.
- Ep. 5 · The Minami family beach trip is complicated by ill-fitting swimwear and unexpected rain
- Ep. 6 · Makoto Cross-Dresses to Visit Chiaki After Being Banned from Her House
- Ep. 7 · Kana trains friends to spot suspicious men and learns of Haruka's Banchou past
- Ep. 8 · Hayami encourages Hosaka and Haruka while Chiaki and Kana learn bubblegum skills