The girls' room is a mess. They have to return all the books they brought back from school, and they have to do it all over again the next day. They're not sure where to start, but they've got a test tomorrow, so they'll just have to pick up trash and stuff it in the trash can. It's a lot of work, but it's worth it. The library is also a mess, and the girls have to go there every day to get new books. They don't really know where they're supposed to go, but the girls are happy to be there. The girls are also happy to see that Sakurako has agreed to work part-time at her mother's school. She's super excited to be able to help.