I love sumo type characters and I love Splatoon. So why not make a Splatoon Sumo wrestler?
I actually did toy around with this idea a few years ago with some random sumo inkling but I never did anything with him sadly. So I'm bringing him back as an octoling cause I need more octoling characters!

Meet Ikou, he's a steadfast sumo with a stylish hairdo. After every match he devours his opponent to demonstrate his strength and physique, showing he is the superior and strongest sumo of all! Besides, a body like that don't come from nowhere!