The store name "rozilla" of the chocolate space that opened this time is a product of "Godzilla pretend", which is a representative of Koyama's boyhood playground "back alley" and boys' "playing pretend". He named it from the idea that "if you show your imagination, it will be a dreamlike place where you can be a monster, a hero of justice, or anything else."
This shop was created with the concept of "a large adult seriously creates a secret base ", and instead of using artificial materials, the materials (earth and wood) used when the secret base was created as a child are used. It seems that he is particular about genuine materials.
Inside the store, there is a dedicated booth "1000 ‰ (1000 per mille)" that sells bonbon chocolate in an open case, which was thought to be difficult to realize in Japan, as well as chocolate drinks using freshly ground cacao and new products. Cacao BAR's "a ZITTO" (scheduled to start in March), where you can enjoy chocolate, will be on sale.