Talk:Kiwame/@comment-2405:4800:10BF:327:9D90:62A2:C5E7:26E0-20191106030310

I'm sorry if this is a dumb question but I just came back to the game pretty recently after leaving around 2017-ish. I've only sent a few tantous to kiwame them up, but I now want to send Hasebe instead of going through all tantous like I planned before, but I don't see the option to kiwame him (or any other swords that are not tantous) is there any special requirement for this? Or do I have to restart the game? Please help and thank you in advance.