5本指の靴下のデザインを考え始めた。しかし、ただ普通の5本指の靴下を作るのも違うと思い、色々と考えているうちに猿の足の様なデザインの靴下が出来上がった。
I started thinking about the design of five-toe socks. However, I felt it would be meaningless to just make ordinary ones, and as I explored different ideas, I ended up creating socks that looked like monkey feet.