She puts off marriage because she wants to train in becoming a good wife?

ezekill said:

She puts off marriage because she wants to train in becoming a good wife?

I bet so, she's just not too sure of what she's talking about.

Assuming it's not a typo, it seems that she's interested in proper training. The word she uses for training is the kind that's more related to serious things, and can mean Buddhist ascetic training, too. Hence why I went with Marital Arts. (over say, bridal training)

Could be wrong, though.

she might just mean to hold off the marriage after the bridal training lol

To be a good wife one must take up the martial art of Sensha-do. Nishizumi-domo will be by later to start your training.