[Over the years, before she became a saniwa, Lapis had taken part in a number of ceremonies that involved dressing up and dancing, so something like this is easy for her. Which meant that whenever the swords needed help, she was easily able to assist them, whether it came to preparations or practicing the dance. Or in this case, helping them get ready.
Lapis is almost ready at this point, having already prepared her costume and leaving make-up until closer to the performance, so she had time to help Yagen and was more than happy to. So she keeps adjusting the outer layer of the robes he's wearing, making sure it's all in the right place before tying it together.]
... It's alright, I'm happy to help. This kind of thing is difficult, especially if you're not used to it.
3!
Lapis is almost ready at this point, having already prepared her costume and leaving make-up until closer to the performance, so she had time to help Yagen and was more than happy to. So she keeps adjusting the outer layer of the robes he's wearing, making sure it's all in the right place before tying it together.]
... It's alright, I'm happy to help. This kind of thing is difficult, especially if you're not used to it.