YOU SAID:

today is the first day of senior year, I finally made it.

INTO JAPANESE

今日は初年度の初日、ようやく作りました。

BACK INTO ENGLISH

Today I made it on the first day of the first year.

INTO JAPANESE

今日は初年度の初日に作りました。

BACK INTO ENGLISH

I made it today on the first day of the first year.

INTO JAPANESE

今日は初年度の初日に作りました。

BACK INTO ENGLISH

I made it today on the first day of the first year.