I knew I had some eyeshield 21 djs somewhere, and I found them! This is from an anthology called NIGHT FEVER (vol2) with short and silly stories. I don't know if it has already been translated but I decided to do some exercises myself, starting from the easiest ones I could find XD I'll be posting the original, the English and Italian versions - for any English mistakes or Japanese misinterpretations or onomatopoeia rendering, let me know! Or if anyone wants to help for whatever. I'm a self-learner, no pressure, no competition, only curiosity to understand the language.
As for any scan credits: sorry, I don't know from whom or where I downloaded it from, it was too long ago and there was a time when I had a very strong obsession for this stuff, collecting and downloading everything that sparked a bit of interest XD