The cafeteria is located on the second floor in the south wing of the school. It has a beige colored hardwood floor with a darker diamond-tiled pattern. The walls are blue-grey with a tan trim at the bottom. Three sets of two small windows are on the back wall; the player cannot see out of them. Two vending machines that Yandere-chan can buy drinks from are located in the back the room. A trash can is located between the two machines.
There are two grey cafeteria tables, but students do not sit at them yet. There are six seats per table, meaning the cafeteria has twelve seats in total.
When it is lunchtime at 1:10 PM, instead of going to the rooftop as in previous builds, the students Sota Yuki, Mei Mio, Koharu Hinata, Yui Rio, Yuna Hina, Haruto Yuto, Hayato Haruki, Kokona Haruka, Saki Miyu, Riku Soma, Ryusei Koki, and Sora Sosuke will gather here. They will go to their designated classes at 1:30 PM. Kokona Haruka and Saki Miyu will not go to the cafeteria on Monday, as they will have their own rooftop conversation.
If a Social Butterfly witnesses murder during lunchtime, they will flee to the cafeteria to hide among the students.
- This room was implemented in the November 15, 2015 Build.
- Cafeteria tables were implemented in the November 16th, 2015 Build.