EDIT: full chapter
hmk; no sight of Ousen or Riboku so far...
EDIT: spoiler translation by DarkLordOfKichiku
First we have a scene with the newcomers and the veterans - seems like many of the newcomers had trouble and/or messed up like we saw a couple of chapters back and are bothered with it, but that's where the vererans appear, cheering them up and says that they should be glad that they survived their first battle, but also chiding them a little bit, as well as encouraging them to celebrate despite the newcomers being a bit reculant to do so because of the losses they took. The veterans also tell the newcomers the story of how Shin became a 100-man commander in his first battle.
Next, Jin chews out his brother, telling him to reflect on what he did. Jin himself isn't exactly calm after his first battle though but is cheered up by Ten. In the end, Ten urges him to join the others in celebrating their victory. Jin says that he will, but has to find his brother before then. "That guy's probably sitting down in the dumps somewhere simce I scolded him so harshly", as he puts it and also adds that "He's hopeless without me around" (or something similar to it).
Next, there is confusion/disorder in the city, because many of the commanders have tried to find Ousen in order to receive their next orders, but Ousen and his main force is nowhere to be found. The armies are also going inside of the city, which is adding to said disorder. Yotanwa tells Ten that she too tried to find Ousen but he is nowhere to be found.
So at the moment, the invasion force is leaderless and confusion and disorder reigns...