Gokujuubimen Umami (極汁美麺 umami)

A 2025 Tabelog Ramen Hyakumeiten honoree near Kawachi-Kosaka Station in Higashiosaka. Note: the source list did not specify a closed day; live sources agree the shop is closed Mondays, though one source additionally lists closures on the 1st, 3rd, and 5th Tuesdays of the month (with the following Tuesday off instead if Monday is a holiday), and evening hours are said to vary by day per the shop’s own social media, so confirm before visiting.