The classroom is located in the southern wing of the second floor. It looks exactly the same as any other classroom; it is unknown if they will vary in appearance in the future. The room has beige wooden floors, tan baseboard, blue-grey walls, and a ceiling. The teacher is located in the front of the room behind a podium and in front of the chalkboard, where the floor is a darker brown. There are fifteen desks facing the front, five of which are currently assigned to students. There are also many cubby holes in the back (which students do not use) and grey cabinets on either side.
The people located here are:
- Shiori Risa, the teacher.
- Mei Mio. Her desk is located in the third row, second column.
- Ryusei Koki. His desk is located in the third row, fourth column.
- Sho Kunin. His desk is located in the second row, third column.
- Supana Churu. Her desk is located in the second row, fourth column.
- In the final game, there will be fifteen students in this classroom.
- Inkyu Basu was in this class, but later changed to Class 3-2 with her sister, Sakyu Basu in the November 15, 2016 update.