Wasn't able to find a photo or shortened video, Youtube and other sites keep removing it for copyright reasons. In the episode there is a part where there is a music video and a scene with a bunch of guys roleplaying in a hallway school all line up on one side Final Fantasy battle styel and there is one guy dressed up obviously referencing Cloud with his Buster Sword in FF7.
Check it out. Don't know if its worthy but I remember this from when I watched the anime.