i know for a fact that this is not a sesskag story but please help me if you can, i've looked everywhere!

so the story is a yyh x-over and other than that all that i really remember is that kagome still travels to the past (the story is set in modern era) and she somehow ends up at the same school as the yu yu gang. one day she comes to school there is a poem project they needed to turn in and she didn't know but she had a poem that she liked already memorized.

thats all i remember and i understand if you can't help but its been bugging me for a week now.