That Year, I Met the Food System in the Toilet

(Global high martial arts ➕ system ➕ funny ➕ protagonist group sand sculpture ➕ no heroine ➕ author has a clue) On that morning when he pooped his pants, Karasawa finally awakened to the food system in the toilet. Is the dog author correct? Tangze doesn't know how to cook, yet you dare to awaken his food system. So, Tangze embarked on a journey of weird adventures, but... "Come, try the 'delicious food' I made for you." "Eh? Are you really eating it?"