Summoned!: Into a Dungeon Without My Meat Bun

You suddenly wake up in a dark dungeon. An Elf girl stands before you, looking desperate, and says you're her last hope. What's going on? Just a moment ago, you were sitting in your favorite spot at the meat bun shop and were about to enjoy your warm, fluffy meat bun after a bad day at school. Now, you're in this strange place, and the Elf girl brought you here without your meat bun?! How can you help her on an empty stomach?!