Asahi Sakuraba's wife leaves him because he's too "bland and boring." But Kaito Ayabe, the chef at Asahi's beloved restaurant, praises being "ordinary." As Asahi frequents the restaurant, a friendship starts...

Cheong Shim (a.k.a Cheongi (Cheong-i)) threw herself into the sea of Indangsu! What will happen when she wakes up in a lazy dragon's dungeon? Meet many cute monsters while living a delicious, symbiotic life!...