1. Takeru – This work’s protagonist, who unexpectedly became a 「Material Collector」in another world. He really loves eating and baths.
2. Bii – A dragon cub, who ends up travelling with Takeru. He really loves Takeru and crabs.
3. Mont Blanc Crab – Takeru and Bii’s favorite food. Although the outward appearance is like that, it tastes like red king crabs (Taraba). It’s delicious.
4. Vol-san – An ancient dragon that lives in the depths of the earth. He’s huge.
5. Clayston – A lizardman warrior with a scary face. Despite how he looks, he’s the type who’s deep with sympathy.
6. Mysterious Elf – A strange knight who Takeru came across with in the forest. Her floaty air is refreshing to look at, but….