|Drop 00- Extra Chapter: Ioryogi-san, One day|
|Chapter Length:||6 Pages|
| Previous: Drop 10
Next: Drop 11
Ioryogi is sitting outside a basket waiting for Kobato. He goes for a walk, and falls off. Toshihiko hits the ball, and it lands near Ioryogi. He kicks it back, with Toshihiko not knowing how it came back. A sheet gets blown by the wind, and Ioryogi gets caught in it. Just before he thought he was safe- he's falling into water. He throws a fireball at it, and lands into the sandbox. Kobato finds Ioryogi, and asks him what he's doing in the sandbox. He's indignated, saying he'll never take a walk into the school again.