Greatest Hero 2 (Patreon)

Sometimes a family is 3 husbands a Wife and a guy who has family trauma and is just not ready to commit just yet, but likes to raid your kitchen that is always stocked full with delicious dishes.

This is 100% Canon, my uncle Horikoshi told me Shueisha were cowards and didn't let him show the real size of Kirishima in the end.