Room 0.5

This is the overall first chapter of the You-Zitsu manga series.

Summary
Kikyō Kushida and Kiyotaka Ayanokōji go through their morning routines to prepare themselves for the bus in anticipation for the upcoming school year. Kiyotaka boards and asks Suzune Horikita if he can take the seat next to her to which she consents. As he wonders if he will be able to make friends in the upcoming school year, Kikyō gets in the bus.

Characters
In order of appearance:
 * Kikyō Kushida (Debut)
 * Kiyotaka Ayanokōji (Debut)
 * Suzune Horikita (Debut)

Trivia

 * The insides of Kiyotaka's and Kikyō's rooms outside of Advanced Nurturing High School are shown.
 * This chapter is unique to the manga series, with the contents not being depicted in the anime or the light novels.