Hyakko

While Ayumu is looking for a way to her classroom, she encounters Tatsuki on her way. Shortly after, they see Torako and Suzume leaping down from a second floor out of a window. After joining together as a group, they heads toward the clas…

Ayumu, Tatsuki, Torako and Suzume are looking for a school club to join. They try out several sports clubs together, but Torako ruins every attempt as she pulls various pranks on Tatsuki.

While Torako and Suzume are having a conversation together in the morning, they encounter Nene on their way. Torako is informed by her that she was involuntarily decided to be a member of the class discipline committee. On the next day mor…

Torako and her friends go to the school cafeteria together. On the way, Torako teaches Ayumu about the 'Combo Card' which gives an extra portion of a meal. Torako pulls a prank on her by making her accidentally to order a noodle with extra…

A new character, Yanagi, is introduced. Just like Koma, he makes profits from selling photographs of the students. When Shishimaru looks at Yanagi's photograph of Ayumu by chance, he is instantly infatuated with the photograph. On his way,…

Torako, Suzume, and Ayumu visits Tatsuki's home without informing her in advance. Although Tatsuki is caught off-guard and is quite surprised their visit, she gladly invites them to her home. Meanwhile, Tatsuki's housemaid is relieved that…

Koma and Yanagi are hiding in bushes and taking photographs of students secretly. Meanwhile, Kitsuna decides to help them out and pulls a skirt prank on Ayumi, so that Koma and Yanagi can take 'better' photographs of her. Then the three st…

Inori is in distress for not being able to make friends as she has trouble speaking out loud and her face covered by a long hair freaks out other students. Torako then decides to help her out by asking her friends to renovate her face, so …

Minato drops and loses her only coin in front of the vending machines. When She loses her hope of retrieving the coin and begins to cry, Torako and Ayumi happens to meet her. Torako buys her a can of drink, so that she would stop crying. A…

When Tōma is passing away her time on the top of the school building, Torako approaches her and tries to have a talk. Tōma, however, rejects and makes a statement that she dislikes Torako, while Torako thinks Tōma is too boring. Later, Tōm…

When a colleague has to rush home to care for a sick child, their home-room teacher declares a self-study hour, which moves to the gym to get an early start on the next period's PE class. Meanwhile, Yanagi and friends kibbutz from the balc…

All of the girls learn about Torako's past with her two step-siblings once Torako argues with her sister out in the hallway. Torako finally gets Touma to talk to her.

Set prior to the events of the series, everyone gets ready for the first day of high school. Meanwhile, Torako and Suzume decide to run away from home.