A lot of things have been stolen lately, and since the clues point to the sewers, Hanatarou, Nanao, Ikkaku, and Houzukimaru go to investigate. The group ends up stumbling upon a few traps, one of which washes them all away to another area. There, Ikkaku gets attacked by a Toujuu with tentacles and gets separated from the others. Hanatarou, Nanao and Houzukimaru then come across a camp set up by a small white figure, and they find most of the stolen stuff. Before they can learn anything from the culprit, the Toujuu attacks again. Houzukimaru’s attacks against it are ineffective, and right as things are looking bad, the small white figure picks up his sword, heals Ikkaku with it, and then defeats the Toujuu with its power. It turns out that this figure is none other than Hanatarou’s Zanpakutou Hisagomaru, and it had run away to the sewers because of a misunderstanding. Hanatarou and Hisagomaru are thus reunited, however they get separated again while trying to exit the sewers.
Although I thought the first half of this episode wasn’t very interesting, the second half wasn’t bad. The monster of the week was forgettable – a very generic tentacle monster – however it was at least nice to see Hisagomaru in action again. I suspected that the culprit was either Hisagomaru or Nanao’s Zanpakutou, and it became evident that it was the former once he started healing Ikkaku with the sword with a gauge. It reminded me of the last time Hisagomaru showed up in episode 134, and from there the pieces all came together, including why the title card looked the way it did. It does make me wonder though when we’ll ever see Nanao’s Zanpakutou and her abilities, if ever. Anyway, it looks like they’re using these monsters-of-the-week to focus on individual Zanpakutou, and next time will be all about Kazeshini.