Seki is the class teacher of 3-2. The class contains in the beginning 28 students. In episode 3, they get their first new classmate, Aiko Senoo. In episode 35, the class is completed with their new classmate Onpu Segawa. Doremi and her friends visit this grade during the first season.
|Episode 1 - 2:||Episode 3 - 34:||Episode 35 - 51:|
- 3-2 got two new students during the year.