Wakabayashi's younger brother encounters Hige and Mioko out together, and teaches Mioko something that should help her get between his sister and Hige...
Oh, Mioko-san.
.آه، ميوكو-سان
Oh, Mioko-san.
Vaya, Mio5-san.
Mioko.
Oh, Mioko-san.
Oh, Mioko?