Yuuki Yuuna is a Hero: Churutto! - Season 1 Episode 6 Declaration of Udon Overthrowal
Overview: In the Divine Era, when Shikoku became the world, udon is the staple food and the national dish. However, among the Heroes summoned from all over Japan in the past, there were definitely those who favored soba and ramen. There is no way that this will not cause conflict.