Otako explains that girls with big boobs also have big areolae. Galko denies it, thinking she's talking about her.

Seeing Otako with feminine pads, Galko asks if she prefer pads over tampons. Otako answers she should be using tampons, but she’s reluctant to put it in there. While the two agrees wholeheartedly, Ojo…

Galko's skin got really dark as a result of tanning. Otako comments that since Galko's skin has tanned so much, her nipples must be dark as well. Along with Ojou, Otako yells that Galko has dark nippl…

Galko compliments Ojou's pretty hands. Delighted, Ojou compares her hand with Otako's and comments on how small and cute it is. Seeing Galko stare at her own hand, Otako is worried that Galko is conce…

The Class President believes that the size of the boobs and intelligence are inversely proportional, so she thinks Galko is living a very carefree life. But, she changes her mind when she sees the bul…

Seeing Galko's new lipstick, Otako explains that the lips have always represented the person's genitals. Otako adds that you can also tell the condition of a person's genitals by looking at the shape …

Galko, Otako, and Ojou are at the water park. Otako hands Galko a razor believing that her armpit hair is shaggy because she forgot to shave them. Galko angrily says she never lets them get shaggy and…

Charao, Supoo, and Otao discuss who in their class has the biggest boobs. Seeing Galko’s boobs sitting on the desk, Charao says he has no doubt it’s Galko. However, Supoo comments that Nikuko has larg…

Otako greets Galko when she enters the classroom, but Galko doesn’t open her mouth and responds by gesture. Galko finally opens her mouth when Otako asks why she’s not talking. She explains that she’s…

The boys are forced to run during P.E. Once they’re done, it’s the girl’s turn. The boys decide running is awesome when they see Galko running with her boobs swaying around. Then, the teacher instruct…

Otao is in the nurse’s office due to anemia. Feeling better, he tries to go back to class but decides to take a detour to the deserted hallway. While walking in the quiet hallway, he discovers wet tow…

It was in April when cherry blossoms bloomed. Most of the cliques in the class have been established. Otako passes papers behind her when she notices Galko sleeping on her desk. Otako’s first impressi…