Enter! The World of the Shinigami

Ichigo, Uryū, Orihime, Chad and Yoruichi cross over into Soul Society using the gate. They arrive in Rukongai, where normal spirits reside. Ichigo quickly finds himself in a battle with the gate watcher Jidanbō when he carelessly tries to enter Seireitei, where the Soul Reapers reside. Thanks to Urahara's training, Ichigo easily defeats Jidanbō, but when Jidanbō opens the gate, Ichigo encounters the 3rd division captain, Gin Ichimaru.