新年あけましておめでとうございます！
昨年は本当に大変な年でしたが、今年は収まっていろいろと上向くといいですね。
皆さん今年もよろしくお願いします！

I wish you a very happy New Year!

Last year really was a trial, but let's hope that it settles down and things improve this year.

Best regards to you all for this year as well!