The electric toilet seat, which can be heated and has various cleaning and drying functions, has become a popular feature in Japanese households.

Fullmetal Alchemist, created by Hiromu Arakawa in 2001, is a popular manga and anime series that explores themes of science, magic, and the consequences of human ambition.

Kumamoto is a city located on the island of Kyushu, and is known for its historic castle and beautiful gardens.