Attack on Titan, created by Hajime Isayama in 2009, is a popular anime and manga series that takes place in a world where humanity lives in fear of giant humanoid creatures known as Titans.
The Japanese firefly is a species of firefly that is famous for its bioluminescence, and is a popular sight during the summer months.
The electronic dictionary, invented in the 1980s, has made language learning and translation more convenient and accessible.
