It's funny, I can go literally years and years without seeing some of the weird Japanese idioms. So I translated and posted this earlier this week:
Latest chapter of Late Marrying Fox ( https://mangadex.org/title/2fe5571f...tsugi-okureta-kitsune-ga-yome-ni-kuru-hanashi ) where she's mangling the phrase '五臓大腑に染み渡りますなぁ' (it's permeating every fiber of my being), and the first bit of that, 五臓六腑 is what's on Hiroi's shirt. I LOLed when I saw that. Neat timing!
If you were reading pretentious food reviews you'd see this a lot, but I don't.