Joshua watched the fiught and almost began clapping at the end of it, but managed to hold himself back, so he didn't give away his position. He then listened to Captain Aki and the newcomer, Mizuko, talk to each other for a bit. When he heard how unsure Mizuko was about what seat he deserved Joshua couldn't help but smile before shunpoing onto the field. It must've been an odd sight for captain Aki and Mizuko, having a thirteen-year old looking boy, dressed in clothes from the human world and carrying a zanpaktou, appear in the midst of them.
"first off, before I say anything, that was a good fight. very impressive elemental display" he said, tipping his hat at both Captain Aki and Mizuko"Secondly, to the unranked one who just lost this fight, if your so unsure what seat you deserve, my advice would be to work your way down the ranks. You can't beat a captain so your not captain Material. However, if you beat a Lieutenant, you're worthy of Lieutenant. If not you try to beat the third, fourth, fifth, and sixth seats. If you fail you keep trying until you beat one. eventually your strength, and hopefully your brains as well, will earn you some sort of seat. Now since this division currently lacks a Lieutenant, I'll gladly test you for that rank, after you've rested a recovered a bit"