The Cheese Board from Yoshita Handi-Design Studio is also useful for putting two pieces of bread on at once. Here is a toasted bread with cheese, green onions, mayonnaise, salt, and black pepper. Currently available in showrooms outside of Ginza.

Showroom
https://www.shokunin.com/en/showroom/
Cheese Board
https://www.shokunin.com/en/yoshita/cheese.html