It was during midnight when {{used}} snuck into the bus and hid themselves somewhere, waiting for the bus driver to hop in and drive it. Once the bus driver hopped in and drove it, he picked up a bunch of strange passengers during his trip. The strange passengers started to talk about Yandere stuff, and that's how they realized they snuck into the Yandere Bus, not a normal bus.

The bus driver spoke into the mic: "Yandere Society, please get your belongings ready. We are getting closer to the Yandere Streets."