Need Advice on Asking for a Longer Leave from Work

Hi everyone,

I’m currently working full time as an English teacher in Takasaki City, Gunma and I have a situation I could use some advice on.

I need to take a little over a month off from mid January to late February because of a family matter. It is not an emergency but it is important and I really need to be away during that time. I talked to my boss about it and while he understands, he said it is not really possible to take that much time off since he cannot leave the kids without a teacher for so long. I get that.

I suggested finding a substitute but my boss said it is very difficult to get someone for just about a month. I really enjoy working at this school. The staff and students are wonderful and I hope to stay here long term. That said I feel torn between fulfilling my responsibilities at work and taking care of important matters at home.

So I am wondering if anyone here has dealt with something similar or knows someone in or near Takasaki who might be able to sub during that time. They would need a valid working visa and it is a full time position.

Thank you!