Bleach Episode 300 English Subbed Episode Title:Urahara Appears! Stop Aizen!.Episode Description:Urahara arrives to stop Aizen. Urahara has prepared a few tricks up his sleeve for the fight, including some special armor for Yoruichi when she later arrives as well. Urahara, Yoruichi and Isshin all engage Aizen, but with every passing second, he becomes stronger and changes his appearance due to being infused with the Hōgyoku. Meanwhile the battle between Ichigo and Gin continues. The episode ends with Rangiku running towards Gin.