I bought this manga last year to try to translate it to portuguese, I'm still a beginner in japanese, but managed to do half of chapter 01, now I've scanned the pages for anyone who wants to translate it to your language or just know. It is in Japanese and has been scanned, the images are crooked and not cleaned.
Sakanaya Chanpion:
https://archive.org/details/sakanaya-chanpion_202406
